520023177

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 757716960

約数和(自身を除く): 237693783

約数列:

[1, 3, 9, 227, 331, 681, 769, 993, 2043, 2307, 2979, 6921, 75137, 174563, 225411, 254539, 523689, 676233, 763617, 1571067, 2290851, 57780353, 173341059, 520023177]

約数ペア:

[(1, 520023177), (3, 173341059), (9, 57780353), (227, 2290851), (331, 1571067), (681, 763617), (769, 676233), (993, 523689), (2043, 254539), (2307, 225411), (2979, 174563), (6921, 75137)]