67195323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8089}}^1$

素因数の和:8179

約数の個数: 24

約数和(自身を含む): 106011360

約数和(自身を除く): 38816037

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8089, 8307, 24267, 72801, 105157, 315471, 574319, 946413, 1722957, 5168871, 7466147, 22398441, 67195323]

約数ペア:

[(1, 67195323), (3, 22398441), (9, 7466147), (13, 5168871), (39, 1722957), (71, 946413), (117, 574319), (213, 315471), (639, 105157), (923, 72801), (2769, 24267), (8089, 8307)]