56676069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 86486400

約数和(自身を除く): 29810331

約数列:

[1, 3, 9, 19, 57, 171, 431, 769, 1293, 2307, 3879, 6921, 8189, 14611, 24567, 43833, 73701, 131499, 331439, 994317, 2982951, 6297341, 18892023, 56676069]

約数ペア:

[(1, 56676069), (3, 18892023), (9, 6297341), (19, 2982951), (57, 994317), (171, 331439), (431, 131499), (769, 73701), (1293, 43833), (2307, 24567), (3879, 14611), (6921, 8189)]