120561507

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 196335360

約数和(自身を除く): 75773853

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 297, 411, 1233, 1507, 2963, 3699, 4521, 8889, 13563, 26667, 32593, 40689, 80001, 97779, 293337, 405931, 880011, 1217793, 3653379, 4465241, 10960137, 13395723, 40187169, 120561507]

約数ペア:

[(1, 120561507), (3, 40187169), (9, 13395723), (11, 10960137), (27, 4465241), (33, 3653379), (99, 1217793), (137, 880011), (297, 405931), (411, 293337), (1233, 97779), (1507, 80001), (2963, 40689), (3699, 32593), (4521, 26667), (8889, 13563)]