10388727

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 15475200

約数和(自身を除く): 5086473

約数列:

[1, 3, 9, 61, 127, 149, 183, 381, 447, 549, 1143, 1341, 7747, 9089, 18923, 23241, 27267, 56769, 69723, 81801, 170307, 1154303, 3462909, 10388727]

約数ペア:

[(1, 10388727), (3, 3462909), (9, 1154303), (61, 170307), (127, 81801), (149, 69723), (183, 56769), (381, 27267), (447, 23241), (549, 18923), (1143, 9089), (1341, 7747)]