542782887

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{34747}}^1$

素因数の和:34918

約数の個数: 16

約数和(自身を含む): 747220992

約数和(自身を除く): 204438105

約数列:

[1, 3, 41, 123, 127, 381, 5207, 15621, 34747, 104241, 1424627, 4273881, 4412869, 13238607, 180927629, 542782887]

約数ペア:

[(1, 542782887), (3, 180927629), (41, 13238607), (123, 4412869), (127, 4273881), (381, 1424627), (5207, 104241), (15621, 34747)]