5208057

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:694

約数の個数: 20

約数和(自身を含む): 7862580

約数和(自身を除く): 2654523

約数列:

[1, 3, 9, 27, 81, 113, 339, 569, 1017, 1707, 3051, 5121, 9153, 15363, 46089, 64297, 192891, 578673, 1736019, 5208057]

約数ペア:

[(1, 5208057), (3, 1736019), (9, 578673), (27, 192891), (81, 64297), (113, 46089), (339, 15363), (569, 9153), (1017, 5121), (1707, 3051)]