3057561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 5053440

約数和(自身を除く): 1995879

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 281, 351, 403, 837, 843, 1209, 2529, 3627, 3653, 7587, 8711, 10881, 10959, 26133, 32877, 78399, 98631, 113243, 235197, 339729, 1019187, 3057561]

約数ペア:

[(1, 3057561), (3, 1019187), (9, 339729), (13, 235197), (27, 113243), (31, 98631), (39, 78399), (93, 32877), (117, 26133), (279, 10959), (281, 10881), (351, 8711), (403, 7587), (837, 3653), (843, 3627), (1209, 2529)]