4185392013

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{17123}}^1$

素因数の和:17966

約数の個数: 32

約数和(自身を含む): 6772884480

約数和(自身を除く): 2587492467

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 823, 2469, 7407, 9053, 17123, 22221, 27159, 51369, 81477, 154107, 188353, 244431, 462321, 565059, 1695177, 5085531, 14092229, 42276687, 126830061, 155014519, 380490183, 465043557, 1395130671, 4185392013]

約数ペア:

[(1, 4185392013), (3, 1395130671), (9, 465043557), (11, 380490183), (27, 155014519), (33, 126830061), (99, 42276687), (297, 14092229), (823, 5085531), (2469, 1695177), (7407, 565059), (9053, 462321), (17123, 244431), (22221, 188353), (27159, 154107), (51369, 81477)]