80182197

素因数分解:

$3^3\times {\mathrm{757}}^1\times {\mathrm{3923}}^1$

素因数の和:4689

約数の個数: 16

約数和(自身を含む): 118975680

約数和(自身を除く): 38793483

約数列:

[1, 3, 9, 27, 757, 2271, 3923, 6813, 11769, 20439, 35307, 105921, 2969711, 8909133, 26727399, 80182197]

約数ペア:

[(1, 80182197), (3, 26727399), (9, 8909133), (27, 2969711), (757, 105921), (2271, 35307), (3923, 20439), (6813, 11769)]