66460887

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 98358624

約数和(自身を除く): 31897737

約数列:

[1, 3, 9, 53, 159, 277, 477, 503, 831, 1509, 2493, 4527, 14681, 26659, 44043, 79977, 132129, 139331, 239931, 417993, 1253979, 7384543, 22153629, 66460887]

約数ペア:

[(1, 66460887), (3, 22153629), (9, 7384543), (53, 1253979), (159, 417993), (277, 239931), (477, 139331), (503, 132129), (831, 79977), (1509, 44043), (2493, 26659), (4527, 14681)]