7301151

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 13332480

約数和(自身を除く): 6031329

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 61, 93, 99, 117, 143, 183, 279, 297, 341, 351, 403, 429, 549, 671, 793, 837, 1023, 1209, 1287, 1647, 1891, 2013, 2379, 3069, 3627, 3861, 4433, 5673, 6039, 7137, 8723, 9207, 10881, 13299, 17019, 18117, 20801, 21411, 24583, 26169, 39897, 51057, 62403, 73749, 78507, 119691, 187209, 221247, 235521, 270413, 561627, 663741, 811239, 2433717, 7301151]

約数ペア:

[(1, 7301151), (3, 2433717), (9, 811239), (11, 663741), (13, 561627), (27, 270413), (31, 235521), (33, 221247), (39, 187209), (61, 119691), (93, 78507), (99, 73749), (117, 62403), (143, 51057), (183, 39897), (279, 26169), (297, 24583), (341, 21411), (351, 20801), (403, 18117), (429, 17019), (549, 13299), (671, 10881), (793, 9207), (837, 8723), (1023, 7137), (1209, 6039), (1287, 5673), (1647, 4433), (1891, 3861), (2013, 3627), (2379, 3069)]