21132099069

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{15413639}}^1$

素因数の和:15414099

約数の個数: 8

約数和(自身を含む): 28237788480

約数和(自身を除く): 7105689411

約数列:

[1, 3, 457, 1371, 15413639, 46240917, 7044033023, 21132099069]

約数ペア:

[(1, 21132099069), (3, 7044033023), (457, 46240917), (1371, 15413639)]