38961723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6271}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 55193600

約数和(自身を除く): 16231877

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 6271, 18813, 119149, 357447, 683539, 2050617, 12987241, 38961723]

約数ペア:

[(1, 38961723), (3, 12987241), (19, 2050617), (57, 683539), (109, 357447), (327, 119149), (2071, 18813), (6213, 6271)]