27664251

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 37783584

約数和(自身を除く): 10119333

約数列:

[1, 3, 53, 159, 257, 677, 771, 2031, 13621, 35881, 40863, 107643, 173989, 521967, 9221417, 27664251]

約数ペア:

[(1, 27664251), (3, 9221417), (53, 521967), (159, 173989), (257, 107643), (677, 40863), (771, 35881), (2031, 13621)]