679968306

素因数分解:

$2^1\times 3^2\times {\mathrm{37776017}}^1$

素因数の和:37776025

約数の個数: 12

約数和(自身を含む): 1473264702

約数和(自身を除く): 793296396

約数列:

[1, 2, 3, 6, 9, 18, 37776017, 75552034, 113328051, 226656102, 339984153, 679968306]

約数ペア:

[(1, 679968306), (2, 339984153), (3, 226656102), (6, 113328051), (9, 75552034), (18, 37776017)]