3995163

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 6145776

約数和(自身を除く): 2150613

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 401, 1107, 1203, 3321, 3609, 9963, 10827, 16441, 32481, 49323, 97443, 147969, 443907, 1331721, 3995163]

約数ペア:

[(1, 3995163), (3, 1331721), (9, 443907), (27, 147969), (41, 97443), (81, 49323), (123, 32481), (243, 16441), (369, 10827), (401, 9963), (1107, 3609), (1203, 3321)]