87930837

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{86461}}^1$

素因数の和:86580

約数の個数: 12

約数和(自身を含む): 128136684

約数和(自身を除く): 40205847

約数列:

[1, 3, 9, 113, 339, 1017, 86461, 259383, 778149, 9770093, 29310279, 87930837]

約数ペア:

[(1, 87930837), (3, 29310279), (9, 9770093), (113, 778149), (339, 259383), (1017, 86461)]