6669741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9001}}^1$

素因数の和:9036

約数の個数: 16

約数和(自身を含む): 10082240

約数和(自身を除く): 3412499

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 9001, 27003, 117013, 171019, 351039, 513057, 2223247, 6669741]

約数ペア:

[(1, 6669741), (3, 2223247), (13, 513057), (19, 351039), (39, 171019), (57, 117013), (247, 27003), (741, 9001)]