67857291

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 105937920

約数和(自身を除く): 38080629

約数列:

[1, 3, 9, 23, 27, 69, 113, 207, 339, 621, 967, 1017, 2599, 2901, 3051, 7797, 8703, 22241, 23391, 26109, 66723, 70173, 109271, 200169, 327813, 600507, 983439, 2513233, 2950317, 7539699, 22619097, 67857291]

約数ペア:

[(1, 67857291), (3, 22619097), (9, 7539699), (23, 2950317), (27, 2513233), (69, 983439), (113, 600507), (207, 327813), (339, 200169), (621, 109271), (967, 70173), (1017, 66723), (2599, 26109), (2901, 23391), (3051, 22241), (7797, 8703)]