39165927

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 54282240

約数和(自身を除く): 15116313

約数列:

[1, 3, 31, 93, 151, 453, 2789, 4681, 8367, 14043, 86459, 259377, 421139, 1263417, 13055309, 39165927]

約数ペア:

[(1, 39165927), (3, 13055309), (31, 1263417), (93, 421139), (151, 259377), (453, 86459), (2789, 14043), (4681, 8367)]