129166677

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{154321}}^1$

素因数の和:154361

約数の個数: 16

約数和(自身を含む): 197532160

約数和(自身を除く): 68365483

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 154321, 462963, 1388889, 4166667, 4783951, 14351853, 43055559, 129166677]

約数ペア:

[(1, 129166677), (3, 43055559), (9, 14351853), (27, 4783951), (31, 4166667), (93, 1388889), (279, 462963), (837, 154321)]