38820357

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 60931200

約数和(自身を除く): 22110843

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 783, 1153, 1161, 1247, 3459, 3741, 10377, 11223, 31131, 33437, 33669, 49579, 100311, 148737, 300933, 446211, 902799, 1338633, 1437791, 4313373, 12940119, 38820357]

約数ペア:

[(1, 38820357), (3, 12940119), (9, 4313373), (27, 1437791), (29, 1338633), (43, 902799), (87, 446211), (129, 300933), (261, 148737), (387, 100311), (783, 49579), (1153, 33669), (1161, 33437), (1247, 31131), (3459, 11223), (3741, 10377)]