2018283507

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{62869}}^1$

素因数の和:62948

約数の個数: 32

約数和(自身を含む): 3168648000

約数和(自身を除く): 1150364493

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 261, 369, 783, 1107, 1189, 3567, 10701, 32103, 62869, 188607, 565821, 1697463, 1823201, 2577629, 5469603, 7732887, 16408809, 23198661, 49226427, 69595983, 74751241, 224253723, 672761169, 2018283507]

約数ペア:

[(1, 2018283507), (3, 672761169), (9, 224253723), (27, 74751241), (29, 69595983), (41, 49226427), (87, 23198661), (123, 16408809), (261, 7732887), (369, 5469603), (783, 2577629), (1107, 1823201), (1189, 1697463), (3567, 565821), (10701, 188607), (32103, 62869)]