8040141

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 28

約数和(自身を含む): 12394620

約数和(自身を除く): 4354479

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 269, 369, 729, 807, 1107, 2421, 3321, 7263, 9963, 11029, 21789, 29889, 33087, 65367, 99261, 196101, 297783, 893349, 2680047, 8040141]

約数ペア:

[(1, 8040141), (3, 2680047), (9, 893349), (27, 297783), (41, 196101), (81, 99261), (123, 65367), (243, 33087), (269, 29889), (369, 21789), (729, 11029), (807, 9963), (1107, 7263), (2421, 3321)]