6478137

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 9906624

約数和(自身を除く): 3428487

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 503, 1431, 1509, 4293, 4527, 12879, 13581, 26659, 40743, 79977, 122229, 239931, 719793, 2159379, 6478137]

約数ペア:

[(1, 6478137), (3, 2159379), (9, 719793), (27, 239931), (53, 122229), (81, 79977), (159, 40743), (243, 26659), (477, 13581), (503, 12879), (1431, 4527), (1509, 4293)]