177799401

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{506551}}^1$

素因数の和:506573

約数の個数: 16

約数和(自身を含む): 283669120

約数和(自身を除く): 105869719

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 506551, 1519653, 4558959, 6585163, 13676877, 19755489, 59266467, 177799401]

約数ペア:

[(1, 177799401), (3, 59266467), (9, 19755489), (13, 13676877), (27, 6585163), (39, 4558959), (117, 1519653), (351, 506551)]