11515779

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 18253872

約数和(自身を除く): 6738093

約数列:

[1, 3, 9, 11, 33, 99, 293, 397, 879, 1191, 2637, 3223, 3573, 4367, 9669, 13101, 29007, 39303, 116321, 348963, 1046889, 1279531, 3838593, 11515779]

約数ペア:

[(1, 11515779), (3, 3838593), (9, 1279531), (11, 1046889), (33, 348963), (99, 116321), (293, 39303), (397, 29007), (879, 13101), (1191, 9669), (2637, 4367), (3223, 3573)]