9903906

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18973}}^1$

素因数の和:19010

約数の個数: 24

約数和(自身を含む): 22199580

約数和(自身を除く): 12295674

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 18973, 37946, 56919, 113838, 170757, 341514, 550217, 1100434, 1650651, 3301302, 4951953, 9903906]

約数ペア:

[(1, 9903906), (2, 4951953), (3, 3301302), (6, 1650651), (9, 1100434), (18, 550217), (29, 341514), (58, 170757), (87, 113838), (174, 56919), (261, 37946), (522, 18973)]