887088933

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{661513}}^1$

素因数の和:661668

約数の個数: 12

約数和(自身を含む): 1289952300

約数和(自身を除く): 402863367

約数列:

[1, 3, 9, 149, 447, 1341, 661513, 1984539, 5953617, 98565437, 295696311, 887088933]

約数ペア:

[(1, 887088933), (3, 295696311), (9, 98565437), (149, 5953617), (447, 1984539), (1341, 661513)]