2856087

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 4659200

約数和(自身を除く): 1803113

約数列:

[1, 3, 9, 13, 27, 39, 79, 103, 117, 237, 309, 351, 711, 927, 1027, 1339, 2133, 2781, 3081, 4017, 8137, 9243, 12051, 24411, 27729, 36153, 73233, 105781, 219699, 317343, 952029, 2856087]

約数ペア:

[(1, 2856087), (3, 952029), (9, 317343), (13, 219699), (27, 105781), (39, 73233), (79, 36153), (103, 27729), (117, 24411), (237, 12051), (309, 9243), (351, 8137), (711, 4017), (927, 3081), (1027, 2781), (1339, 2133)]