424833981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{990289}}^1$

素因数の和:990316

約数の個数: 16

約数和(自身を含む): 665474880

約数和(自身を除く): 240640899

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 990289, 2970867, 10893179, 12873757, 32679537, 38621271, 141611327, 424833981]

約数ペア:

[(1, 424833981), (3, 141611327), (11, 38621271), (13, 32679537), (33, 12873757), (39, 10893179), (143, 2970867), (429, 990289)]