23022909

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28111}}^1$

素因数の和:28137

約数の個数: 24

約数和(自身を含む): 40931072

約数和(自身を除く): 17908163

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 28111, 84333, 196777, 252999, 365443, 590331, 1096329, 1770993, 2558101, 3288987, 7674303, 23022909]

約数ペア:

[(1, 23022909), (3, 7674303), (7, 3288987), (9, 2558101), (13, 1770993), (21, 1096329), (39, 590331), (63, 365443), (91, 252999), (117, 196777), (273, 84333), (819, 28111)]