3934887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2147673

約数列:

[1, 3, 11, 33, 43, 47, 59, 129, 141, 177, 473, 517, 649, 1419, 1551, 1947, 2021, 2537, 2773, 6063, 7611, 8319, 22231, 27907, 30503, 66693, 83721, 91509, 119239, 357717, 1311629, 3934887]

約数ペア:

[(1, 3934887), (3, 1311629), (11, 357717), (33, 119239), (43, 91509), (47, 83721), (59, 66693), (129, 30503), (141, 27907), (177, 22231), (473, 8319), (517, 7611), (649, 6063), (1419, 2773), (1551, 2537), (1947, 2021)]