2001231992529

素因数分解:

$3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{105167}}^1$

素因数の和:105319

約数の個数: 128

約数和(自身を含む): 3775144181760

約数和(自身を除く): 1773912189231

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 113, 189, 231, 243, 297, 339, 567, 693, 729, 791, 891, 1017, 1243, 1701, 2079, 2187, 2373, 2673, 3051, 3729, 5103, 6237, 7119, 8019, 8701, 9153, 11187, 15309, 18711, 21357, 24057, 26103, 27459, 33561, 56133, 64071, 78309, 82377, 100683, 105167, 168399, 192213, 234927, 247131, 302049, 315501, 576639, 704781, 736169, 906147, 946503, 1156837, 1729917, 2114343, 2208507, 2718441, 2839509, 3470511, 6343029, 6625521, 8097859, 8518527, 10411533, 11883871, 19029087, 19876563, 24293577, 25555581, 31234599, 35651613, 59629689, 72880731, 76666743, 83187097, 93703797, 106954839, 130722581, 178889067, 218642193, 230000229, 249561291, 281111391, 320864517, 392167743, 536667201, 655926579, 748683873, 843334173, 915058067, 962593551, 1176503229, 1610001603, 1967779737, 2246051619, 2530002519, 2745174201, 2887780653, 3529509687, 5903339211, 6738154857, 8235522603, 8663341959, 10588529061, 17710017633, 20214464571, 24706567809, 25990025877, 31765587183, 60643393713, 74119703427, 95296761549, 181930181139, 222359110281, 285890284647, 667077330843, 2001231992529]

約数ペア:

[(1, 2001231992529), (3, 667077330843), (7, 285890284647), (9, 222359110281), (11, 181930181139), (21, 95296761549), (27, 74119703427), (33, 60643393713), (63, 31765587183), (77, 25990025877), (81, 24706567809), (99, 20214464571), (113, 17710017633), (189, 10588529061), (231, 8663341959), (243, 8235522603), (297, 6738154857), (339, 5903339211), (567, 3529509687), (693, 2887780653), (729, 2745174201), (791, 2530002519), (891, 2246051619), (1017, 1967779737), (1243, 1610001603), (1701, 1176503229), (2079, 962593551), (2187, 915058067), (2373, 843334173), (2673, 748683873), (3051, 655926579), (3729, 536667201), (5103, 392167743), (6237, 320864517), (7119, 281111391), (8019, 249561291), (8701, 230000229), (9153, 218642193), (11187, 178889067), (15309, 130722581), (18711, 106954839), (21357, 93703797), (24057, 83187097), (26103, 76666743), (27459, 72880731), (33561, 59629689), (56133, 35651613), (64071, 31234599), (78309, 25555581), (82377, 24293577), (100683, 19876563), (105167, 19029087), (168399, 11883871), (192213, 10411533), (234927, 8518527), (247131, 8097859), (302049, 6625521), (315501, 6343029), (576639, 3470511), (704781, 2839509), (736169, 2718441), (906147, 2208507), (946503, 2114343), (1156837, 1729917)]