80330889

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1697}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 110845440

約数和(自身を除く): 30514551

約数列:

[1, 3, 31, 93, 509, 1527, 1697, 5091, 15779, 47337, 52607, 157821, 863773, 2591319, 26776963, 80330889]

約数ペア:

[(1, 80330889), (3, 26776963), (31, 2591319), (93, 863773), (509, 157821), (1527, 52607), (1697, 47337), (5091, 15779)]