18027885867

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{159707}}^1$

素因数の和:160098

約数の個数: 16

約数和(自身を含む): 24285837312

約数和(自身を除く): 6257951445

約数列:

[1, 3, 191, 197, 573, 591, 37627, 112881, 159707, 479121, 30504037, 31462279, 91512111, 94386837, 6009295289, 18027885867]

約数ペア:

[(1, 18027885867), (3, 6009295289), (191, 94386837), (197, 91512111), (573, 31462279), (591, 30504037), (37627, 479121), (112881, 159707)]