33360459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 50236416

約数和(自身を除く): 16875957

約数列:

[1, 3, 11, 33, 47, 137, 141, 157, 411, 471, 517, 1507, 1551, 1727, 4521, 5181, 6439, 7379, 19317, 21509, 22137, 64527, 70829, 81169, 212487, 236599, 243507, 709797, 1010923, 3032769, 11120153, 33360459]

約数ペア:

[(1, 33360459), (3, 11120153), (11, 3032769), (33, 1010923), (47, 709797), (137, 243507), (141, 236599), (157, 212487), (411, 81169), (471, 70829), (517, 64527), (1507, 22137), (1551, 21509), (1727, 19317), (4521, 7379), (5181, 6439)]