11857520637

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{9851}}^1$

素因数の和:10378

約数の個数: 32

約数和(自身を含む): 17773008000

約数和(自身を除く): 5915487363

約数列:

[1, 3, 9, 27, 109, 327, 409, 981, 1227, 2943, 3681, 9851, 11043, 29553, 44581, 88659, 133743, 265977, 401229, 1073759, 1203687, 3221277, 4029059, 9663831, 12087177, 28991493, 36261531, 108784593, 439167431, 1317502293, 3952506879, 11857520637]

約数ペア:

[(1, 11857520637), (3, 3952506879), (9, 1317502293), (27, 439167431), (109, 108784593), (327, 36261531), (409, 28991493), (981, 12087177), (1227, 9663831), (2943, 4029059), (3681, 3221277), (9851, 1203687), (11043, 1073759), (29553, 401229), (44581, 265977), (88659, 133743)]