8902491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 12977664

約数和(自身を除く): 4075173

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 3407, 10221, 44291, 132873, 228269, 684807, 2967497, 8902491]

約数ペア:

[(1, 8902491), (3, 2967497), (13, 684807), (39, 228269), (67, 132873), (201, 44291), (871, 10221), (2613, 3407)]