200859507

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{130513}}^1$

素因数の和:130544

約数の個数: 20

約数和(自身を含む): 315843880

約数和(自身を除く): 114984373

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 130513, 391539, 1174617, 2479747, 3523851, 7439241, 10571553, 22317723, 66953169, 200859507]

約数ペア:

[(1, 200859507), (3, 66953169), (9, 22317723), (19, 10571553), (27, 7439241), (57, 3523851), (81, 2479747), (171, 1174617), (513, 391539), (1539, 130513)]