974727

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 1555680

約数和(自身を除く): 580953

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2777, 8331, 24993, 36101, 74979, 108303, 324909, 974727]

約数ペア:

[(1, 974727), (3, 324909), (9, 108303), (13, 74979), (27, 36101), (39, 24993), (117, 8331), (351, 2777)]