235521

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 416640

約数和(自身を除く): 181119

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 61, 99, 117, 143, 183, 297, 351, 429, 549, 671, 793, 1287, 1647, 2013, 2379, 3861, 6039, 7137, 8723, 18117, 21411, 26169, 78507, 235521]

約数ペア:

[(1, 235521), (3, 78507), (9, 26169), (11, 21411), (13, 18117), (27, 8723), (33, 7137), (39, 6039), (61, 3861), (99, 2379), (117, 2013), (143, 1647), (183, 1287), (297, 793), (351, 671), (429, 549)]