1009989576477

素因数分解:

$3^4\times 7^2\times {\mathrm{9463}}^1\times {\mathrm{26891}}^1$

素因数の和:36380

約数の個数: 60

約数和(自身を含む): 1755327109536

約数和(自身を除く): 745337533059

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 9463, 26891, 28389, 66241, 80673, 85167, 188237, 198723, 242019, 255501, 463687, 564711, 596169, 726057, 766503, 1317659, 1391061, 1694133, 1788507, 2178171, 3952977, 4173183, 5082399, 5365521, 11858931, 12519549, 15247197, 35576793, 37558647, 106730379, 254469533, 763408599, 1781286731, 2290225797, 5343860193, 6870677391, 12469007117, 16031580579, 20612032173, 37407021351, 48094741737, 112221064053, 144284225211, 336663192159, 1009989576477]

約数ペア:

[(1, 1009989576477), (3, 336663192159), (7, 144284225211), (9, 112221064053), (21, 48094741737), (27, 37407021351), (49, 20612032173), (63, 16031580579), (81, 12469007117), (147, 6870677391), (189, 5343860193), (441, 2290225797), (567, 1781286731), (1323, 763408599), (3969, 254469533), (9463, 106730379), (26891, 37558647), (28389, 35576793), (66241, 15247197), (80673, 12519549), (85167, 11858931), (188237, 5365521), (198723, 5082399), (242019, 4173183), (255501, 3952977), (463687, 2178171), (564711, 1788507), (596169, 1694133), (726057, 1391061), (766503, 1317659)]