8889181077

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3045283}}^1$

素因数の和:3045432

約数の個数: 16

約数和(自身を含む): 13642872320

約数和(自身を除く): 4753691243

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 3045283, 9135849, 21316981, 63950943, 423294337, 1269883011, 2963060359, 8889181077]

約数ペア:

[(1, 8889181077), (3, 2963060359), (7, 1269883011), (21, 423294337), (139, 63950943), (417, 21316981), (973, 9135849), (2919, 3045283)]