23638671

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10141}}^1$

素因数の和:10191

約数の個数: 24

約数和(自身を含む): 40081184

約数和(自身を除く): 16442513

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 10141, 30423, 70987, 91269, 212961, 375217, 638883, 1125651, 2626519, 3376953, 7879557, 23638671]

約数ペア:

[(1, 23638671), (3, 7879557), (7, 3376953), (9, 2626519), (21, 1125651), (37, 638883), (63, 375217), (111, 212961), (259, 91269), (333, 70987), (777, 30423), (2331, 10141)]