51398406

素因数分解:

$2^1\times 3^2\times {\mathrm{2855467}}^1$

素因数の和:2855475

約数の個数: 12

約数和(自身を含む): 111363252

約数和(自身を除く): 59964846

約数列:

[1, 2, 3, 6, 9, 18, 2855467, 5710934, 8566401, 17132802, 25699203, 51398406]

約数ペア:

[(1, 51398406), (2, 25699203), (3, 17132802), (6, 8566401), (9, 5710934), (18, 2855467)]