127522809

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 196116480

約数和(自身を除く): 68593671

約数列:

[1, 3, 9, 27, 31, 93, 251, 279, 607, 753, 837, 1821, 2259, 5463, 6777, 7781, 16389, 18817, 23343, 56451, 70029, 152357, 169353, 210087, 457071, 508059, 1371213, 4113639, 4723067, 14169201, 42507603, 127522809]

約数ペア:

[(1, 127522809), (3, 42507603), (9, 14169201), (27, 4723067), (31, 4113639), (93, 1371213), (251, 508059), (279, 457071), (607, 210087), (753, 169353), (837, 152357), (1821, 70029), (2259, 56451), (5463, 23343), (6777, 18817), (7781, 16389)]