11161161

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 18265156

約数和(自身を除く): 7103995

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 121, 277, 333, 363, 407, 831, 1089, 1221, 2493, 3047, 3663, 4477, 9141, 10249, 13431, 27423, 30747, 33517, 40293, 92241, 100551, 112739, 301653, 338217, 1014651, 1240129, 3720387, 11161161]

約数ペア:

[(1, 11161161), (3, 3720387), (9, 1240129), (11, 1014651), (33, 338217), (37, 301653), (99, 112739), (111, 100551), (121, 92241), (277, 40293), (333, 33517), (363, 30747), (407, 27423), (831, 13431), (1089, 10249), (1221, 9141), (2493, 4477), (3047, 3663)]