313664418

素因数分解:

$2^1\times 3^2\times {\mathrm{17425801}}^1$

素因数の和:17425809

約数の個数: 12

約数和(自身を含む): 679606278

約数和(自身を除く): 365941860

約数列:

[1, 2, 3, 6, 9, 18, 17425801, 34851602, 52277403, 104554806, 156832209, 313664418]

約数ペア:

[(1, 313664418), (2, 156832209), (3, 104554806), (6, 52277403), (9, 34851602), (18, 17425801)]