39264279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3089}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 55372800

約数和(自身を除く): 16108521

約数列:

[1, 3, 19, 57, 223, 669, 3089, 4237, 9267, 12711, 58691, 176073, 688847, 2066541, 13088093, 39264279]

約数ペア:

[(1, 39264279), (3, 13088093), (19, 2066541), (57, 688847), (223, 176073), (669, 58691), (3089, 12711), (4237, 9267)]