67112427

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 97536000

約数和(自身を除く): 30423573

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 1083, 1767, 1999, 5997, 11191, 33573, 37981, 61969, 113943, 185907, 721639, 1177411, 2164917, 3532233, 22370809, 67112427]

約数ペア:

[(1, 67112427), (3, 22370809), (19, 3532233), (31, 2164917), (57, 1177411), (93, 721639), (361, 185907), (589, 113943), (1083, 61969), (1767, 37981), (1999, 33573), (5997, 11191)]