1925432847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{530861}}^1$

素因数の和:530911

約数の個数: 24

約数和(自身を含む): 3091740288

約数和(自身を除く): 1166307441

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 530861, 1592583, 4777749, 6901193, 16456691, 20703579, 49370073, 62110737, 148110219, 213936983, 641810949, 1925432847]

約数ペア:

[(1, 1925432847), (3, 641810949), (9, 213936983), (13, 148110219), (31, 62110737), (39, 49370073), (93, 20703579), (117, 16456691), (279, 6901193), (403, 4777749), (1209, 1592583), (3627, 530861)]