127564659

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{152407}}^1$

素因数の和:152447

約数の個数: 16

約数和(自身を含む): 195082240

約数和(自身を除く): 67517581

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 152407, 457221, 1371663, 4114989, 4724617, 14173851, 42521553, 127564659]

約数ペア:

[(1, 127564659), (3, 42521553), (9, 14173851), (27, 4724617), (31, 4114989), (93, 1371663), (279, 457221), (837, 152407)]