68825913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^2$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 103497408

約数和(自身を除く): 34671495

約数列:

[1, 3, 13, 23, 39, 69, 277, 299, 831, 897, 3601, 6371, 10803, 19113, 76729, 82823, 230187, 248469, 997477, 1764767, 2992431, 5294301, 22941971, 68825913]

約数ペア:

[(1, 68825913), (3, 22941971), (13, 5294301), (23, 2992431), (39, 1764767), (69, 997477), (277, 248469), (299, 230187), (831, 82823), (897, 76729), (3601, 19113), (6371, 10803)]