125438679

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{149867}}^1$

素因数の和:149907

約数の個数: 16

約数和(自身を含む): 191831040

約数和(自身を除く): 66392361

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 149867, 449601, 1348803, 4046409, 4645877, 13937631, 41812893, 125438679]

約数ペア:

[(1, 125438679), (3, 41812893), (9, 13937631), (27, 4645877), (31, 4046409), (93, 1348803), (279, 449601), (837, 149867)]