2855229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 4132800

約数和(自身を除く): 1277571

約数列:

[1, 3, 13, 39, 179, 409, 537, 1227, 2327, 5317, 6981, 15951, 73211, 219633, 951743, 2855229]

約数ペア:

[(1, 2855229), (3, 951743), (13, 219633), (39, 73211), (179, 15951), (409, 6981), (537, 5317), (1227, 2327)]