11537889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 17639424

約数和(自身を除く): 6101535

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 173, 473, 517, 519, 1419, 1551, 1903, 2021, 5709, 6063, 7439, 8131, 22231, 22317, 24393, 66693, 81829, 89441, 245487, 268323, 349633, 1048899, 3845963, 11537889]

約数ペア:

[(1, 11537889), (3, 3845963), (11, 1048899), (33, 349633), (43, 268323), (47, 245487), (129, 89441), (141, 81829), (173, 66693), (473, 24393), (517, 22317), (519, 22231), (1419, 8131), (1551, 7439), (1903, 6063), (2021, 5709)]