82656369

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{24889}}^1$

素因数の和:24942

約数の個数: 20

約数和(自身を含む): 126490980

約数和(自身を除く): 43834611

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 24889, 74667, 224001, 672003, 1020449, 2016009, 3061347, 9184041, 27552123, 82656369]

約数ペア:

[(1, 82656369), (3, 27552123), (9, 9184041), (27, 3061347), (41, 2016009), (81, 1020449), (123, 672003), (369, 224001), (1107, 74667), (3321, 24889)]