23150727

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 34521344

約数和(自身を除く): 11370617

約数列:

[1, 3, 9, 43, 129, 163, 367, 387, 489, 1101, 1467, 3303, 7009, 15781, 21027, 47343, 59821, 63081, 142029, 179463, 538389, 2572303, 7716909, 23150727]

約数ペア:

[(1, 23150727), (3, 7716909), (9, 2572303), (43, 538389), (129, 179463), (163, 142029), (367, 63081), (387, 59821), (489, 47343), (1101, 21027), (1467, 15781), (3303, 7009)]