47638503

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 79660800

約数和(自身を除く): 32022297

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 5531, 8613, 16593, 49779, 60841, 149337, 160399, 182523, 481197, 547569, 1443591, 1642707, 1764389, 4330773, 5293167, 15879501, 47638503]

約数ペア:

[(1, 47638503), (3, 15879501), (9, 5293167), (11, 4330773), (27, 1764389), (29, 1642707), (33, 1443591), (87, 547569), (99, 481197), (261, 182523), (297, 160399), (319, 149337), (783, 60841), (957, 49779), (2871, 16593), (5531, 8613)]