68492169

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{7027}}^1$

素因数の和:7074

約数の個数: 24

約数和(自身を含む): 107106720

約数和(自身を除く): 38614551

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 7027, 9747, 21081, 63243, 133513, 189729, 400539, 1201617, 2536747, 3604851, 7610241, 22830723, 68492169]

約数ペア:

[(1, 68492169), (3, 22830723), (9, 7610241), (19, 3604851), (27, 2536747), (57, 1201617), (171, 400539), (361, 189729), (513, 133513), (1083, 63243), (3249, 21081), (7027, 9747)]