507976989

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{52733}}^1$

素因数の和:52781

約数の個数: 24

約数和(自身を含む): 772025760

約数和(自身を除く): 264048771

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 52733, 158199, 685529, 1001927, 2056587, 3005781, 8911877, 13025051, 26735631, 39075153, 169325663, 507976989]

約数ペア:

[(1, 507976989), (3, 169325663), (13, 39075153), (19, 26735631), (39, 13025051), (57, 8911877), (169, 3005781), (247, 2056587), (507, 1001927), (741, 685529), (3211, 158199), (9633, 52733)]