38762577

素因数分解:

$3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 67798080

約数和(自身を除く): 29035503

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 83, 147, 189, 249, 353, 441, 581, 747, 1059, 1323, 1743, 2241, 2471, 3177, 4067, 5229, 7413, 9531, 12201, 15687, 17297, 22239, 29299, 36603, 51891, 66717, 87897, 109809, 155673, 205093, 263691, 467019, 615279, 791073, 1435651, 1845837, 4306953, 5537511, 12920859, 38762577]

約数ペア:

[(1, 38762577), (3, 12920859), (7, 5537511), (9, 4306953), (21, 1845837), (27, 1435651), (49, 791073), (63, 615279), (83, 467019), (147, 263691), (189, 205093), (249, 155673), (353, 109809), (441, 87897), (581, 66717), (747, 51891), (1059, 36603), (1323, 29299), (1743, 22239), (2241, 17297), (2471, 15687), (3177, 12201), (4067, 9531), (5229, 7413)]