11105181

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2014

約数の個数: 20

約数和(自身を含む): 16831584

約数和(自身を除く): 5726403

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 1931, 5751, 5793, 17379, 52137, 137101, 156411, 411303, 1233909, 3701727, 11105181]

約数ペア:

[(1, 11105181), (3, 3701727), (9, 1233909), (27, 411303), (71, 156411), (81, 137101), (213, 52137), (639, 17379), (1917, 5793), (1931, 5751)]