28914237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3697}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 46151040

約数和(自身を除く): 17236803

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 3697, 7821, 11091, 33273, 40667, 122001, 292063, 366003, 876189, 2628567, 3212693, 9638079, 28914237]

約数ペア:

[(1, 28914237), (3, 9638079), (9, 3212693), (11, 2628567), (33, 876189), (79, 366003), (99, 292063), (237, 122001), (711, 40667), (869, 33273), (2607, 11091), (3697, 7821)]