56553856317

素因数分解:

$3^5\times 7^2\times {\mathrm{4749631}}^1$

素因数の和:4749660

約数の個数: 36

約数和(自身を含む): 98545364736

約数和(自身を除く): 41991508419

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 4749631, 14248893, 33247417, 42746679, 99742251, 128240037, 232731919, 299226753, 384720111, 698195757, 897680259, 1154160333, 2094587271, 2693040777, 6283761813, 8079122331, 18851285439, 56553856317]

約数ペア:

[(1, 56553856317), (3, 18851285439), (7, 8079122331), (9, 6283761813), (21, 2693040777), (27, 2094587271), (49, 1154160333), (63, 897680259), (81, 698195757), (147, 384720111), (189, 299226753), (243, 232731919), (441, 128240037), (567, 99742251), (1323, 42746679), (1701, 33247417), (3969, 14248893), (11907, 4749631)]