23291901

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 12823299

約数列:

[1, 3, 9, 27, 29, 87, 151, 197, 261, 453, 591, 783, 1359, 1773, 4077, 4379, 5319, 5713, 13137, 17139, 29747, 39411, 51417, 89241, 118233, 154251, 267723, 803169, 862663, 2587989, 7763967, 23291901]

約数ペア:

[(1, 23291901), (3, 7763967), (9, 2587989), (27, 862663), (29, 803169), (87, 267723), (151, 154251), (197, 118233), (261, 89241), (453, 51417), (591, 39411), (783, 29747), (1359, 17139), (1773, 13137), (4077, 5713), (4379, 5319)]