3391713

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3246

約数の個数: 20

約数和(自身を含む): 5458068

約数和(自身を除く): 2066355

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3221, 9663, 28989, 41873, 86967, 125619, 260901, 376857, 1130571, 3391713]

約数ペア:

[(1, 3391713), (3, 1130571), (9, 376857), (13, 260901), (27, 125619), (39, 86967), (81, 41873), (117, 28989), (351, 9663), (1053, 3221)]