9390921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 13382400

約数和(自身を除く): 3991479

約数列:

[1, 3, 19, 57, 67, 201, 1273, 2459, 3819, 7377, 46721, 140163, 164753, 494259, 3130307, 9390921]

約数ペア:

[(1, 9390921), (3, 3130307), (19, 494259), (57, 164753), (67, 140163), (201, 46721), (1273, 7377), (2459, 3819)]