11620521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 18499104

約数和(自身を除く): 6878583

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1097, 1177, 3291, 3531, 9873, 10593, 12067, 36201, 108603, 117379, 352137, 1056411, 1291169, 3873507, 11620521]

約数ペア:

[(1, 11620521), (3, 3873507), (9, 1291169), (11, 1056411), (33, 352137), (99, 117379), (107, 108603), (321, 36201), (963, 12067), (1097, 10593), (1177, 9873), (3291, 3531)]