78812343

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4359

約数の個数: 24

約数和(自身を含む): 119452320

約数和(自身を除く): 40639977

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 4253, 6177, 12759, 18531, 38277, 123337, 301963, 370011, 905889, 1110033, 2717667, 8756927, 26270781, 78812343]

約数ペア:

[(1, 78812343), (3, 26270781), (9, 8756927), (29, 2717667), (71, 1110033), (87, 905889), (213, 370011), (261, 301963), (639, 123337), (2059, 38277), (4253, 18531), (6177, 12759)]