305527626243

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{26987}}^1$

素因数の和:27534

約数の個数: 80

約数和(自身を含む): 535445374464

約数和(自身を除く): 229917748221

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 487, 567, 861, 1107, 1461, 2583, 3321, 3409, 4383, 7749, 10227, 13149, 19967, 23247, 26987, 30681, 39447, 59901, 80961, 92043, 139769, 179703, 188909, 242883, 276129, 419307, 539109, 566727, 728649, 1106467, 1257921, 1617327, 1700181, 2185947, 3319401, 3773763, 5100543, 7745269, 9958203, 11321289, 13142669, 15301629, 23235807, 29874609, 39428007, 69707421, 89623827, 91998683, 118284021, 209122263, 275996049, 354852063, 538849429, 627366789, 827988147, 1064556189, 1616548287, 2483964441, 3771946003, 4849644861, 7451893323, 11315838009, 14548934583, 33947514027, 43646803749, 101842542081, 305527626243]

約数ペア:

[(1, 305527626243), (3, 101842542081), (7, 43646803749), (9, 33947514027), (21, 14548934583), (27, 11315838009), (41, 7451893323), (63, 4849644861), (81, 3771946003), (123, 2483964441), (189, 1616548287), (287, 1064556189), (369, 827988147), (487, 627366789), (567, 538849429), (861, 354852063), (1107, 275996049), (1461, 209122263), (2583, 118284021), (3321, 91998683), (3409, 89623827), (4383, 69707421), (7749, 39428007), (10227, 29874609), (13149, 23235807), (19967, 15301629), (23247, 13142669), (26987, 11321289), (30681, 9958203), (39447, 7745269), (59901, 5100543), (80961, 3773763), (92043, 3319401), (139769, 2185947), (179703, 1700181), (188909, 1617327), (242883, 1257921), (276129, 1106467), (419307, 728649), (539109, 566727)]