22657401

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{21517}}^1$

素因数の和:21542

約数の個数: 20

約数和(自身を含む): 36451492

約数和(自身を除く): 13794091

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 21517, 64551, 193653, 279721, 580959, 839163, 1742877, 2517489, 7552467, 22657401]

約数ペア:

[(1, 22657401), (3, 7552467), (9, 2517489), (13, 1742877), (27, 839163), (39, 580959), (81, 279721), (117, 193653), (351, 64551), (1053, 21517)]