27837596997

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 48008122624

約数和(自身を除く): 20170525627

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 453, 541, 567, 601, 1057, 1359, 1623, 1803, 3171, 3787, 4077, 4207, 4869, 5409, 9513, 11361, 12231, 12621, 14607, 16227, 28539, 34083, 37863, 43821, 48681, 81691, 85617, 90751, 102249, 113589, 245073, 272253, 306747, 325141, 340767, 571837, 635257, 735219, 816759, 975423, 1715511, 1905771, 2205657, 2275987, 2450277, 2926269, 5146533, 5717313, 6616971, 6827961, 7350831, 8778807, 15439599, 17151939, 20483883, 26336421, 46318797, 49096291, 51455817, 61451649, 147288873, 184354947, 343674037, 441866619, 1031022111, 1325599857, 3093066333, 3976799571, 9279198999, 27837596997]

約数ペア:

[(1, 27837596997), (3, 9279198999), (7, 3976799571), (9, 3093066333), (21, 1325599857), (27, 1031022111), (63, 441866619), (81, 343674037), (151, 184354947), (189, 147288873), (453, 61451649), (541, 51455817), (567, 49096291), (601, 46318797), (1057, 26336421), (1359, 20483883), (1623, 17151939), (1803, 15439599), (3171, 8778807), (3787, 7350831), (4077, 6827961), (4207, 6616971), (4869, 5717313), (5409, 5146533), (9513, 2926269), (11361, 2450277), (12231, 2275987), (12621, 2205657), (14607, 1905771), (16227, 1715511), (28539, 975423), (34083, 816759), (37863, 735219), (43821, 635257), (48681, 571837), (81691, 340767), (85617, 325141), (90751, 306747), (102249, 272253), (113589, 245073)]