9091017

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 14654640

約数和(自身を除く): 5563623

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 139, 169, 387, 417, 507, 559, 1251, 1521, 1677, 1807, 5031, 5421, 5977, 7267, 16263, 17931, 21801, 23491, 53793, 65403, 70473, 77701, 211419, 233103, 699309, 1010113, 3030339, 9091017]

約数ペア:

[(1, 9091017), (3, 3030339), (9, 1010113), (13, 699309), (39, 233103), (43, 211419), (117, 77701), (129, 70473), (139, 65403), (169, 53793), (387, 23491), (417, 21801), (507, 17931), (559, 16263), (1251, 7267), (1521, 5977), (1677, 5421), (1807, 5031)]