74809089

素因数分解:

$3^4\times {\mathrm{769}}^1\times {\mathrm{1201}}^1$

素因数の和:1982

約数の個数: 20

約数和(自身を含む): 111990340

約数和(自身を除く): 37181251

約数列:

[1, 3, 9, 27, 81, 769, 1201, 2307, 3603, 6921, 10809, 20763, 32427, 62289, 97281, 923569, 2770707, 8312121, 24936363, 74809089]

約数ペア:

[(1, 74809089), (3, 24936363), (9, 8312121), (27, 2770707), (81, 923569), (769, 97281), (1201, 62289), (2307, 32427), (3603, 20763), (6921, 10809)]