59142123

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 90024000

約数和(自身を除く): 30881877

約数列:

[1, 3, 9, 27, 61, 149, 183, 241, 447, 549, 723, 1341, 1647, 2169, 4023, 6507, 9089, 14701, 27267, 35909, 44103, 81801, 107727, 132309, 245403, 323181, 396927, 969543, 2190449, 6571347, 19714041, 59142123]

約数ペア:

[(1, 59142123), (3, 19714041), (9, 6571347), (27, 2190449), (61, 969543), (149, 396927), (183, 323181), (241, 245403), (447, 132309), (549, 107727), (723, 81801), (1341, 44103), (1647, 35909), (2169, 27267), (4023, 14701), (6507, 9089)]