446121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 752640

約数和(自身を除く): 306519

約数列:

[1, 3, 9, 13, 27, 31, 39, 41, 93, 117, 123, 279, 351, 369, 403, 533, 837, 1107, 1209, 1271, 1599, 3627, 3813, 4797, 10881, 11439, 14391, 16523, 34317, 49569, 148707, 446121]

約数ペア:

[(1, 446121), (3, 148707), (9, 49569), (13, 34317), (27, 16523), (31, 14391), (39, 11439), (41, 10881), (93, 4797), (117, 3813), (123, 3627), (279, 1599), (351, 1271), (369, 1209), (403, 1107), (533, 837)]