126991422

素因数分解:

$2^1\times 3^3\times {\mathrm{2351693}}^1$

素因数の和:2351704

約数の個数: 16

約数和(自身を含む): 282203280

約数和(自身を除く): 155211858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2351693, 4703386, 7055079, 14110158, 21165237, 42330474, 63495711, 126991422]

約数ペア:

[(1, 126991422), (2, 63495711), (3, 42330474), (6, 21165237), (9, 14110158), (18, 7055079), (27, 4703386), (54, 2351693)]