25706637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 40916928

約数和(自身を除く): 15210291

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 2521, 3399, 7563, 10197, 22689, 27731, 83193, 249579, 259663, 778989, 2336967, 2856293, 8568879, 25706637]

約数ペア:

[(1, 25706637), (3, 8568879), (9, 2856293), (11, 2336967), (33, 778989), (99, 259663), (103, 249579), (309, 83193), (927, 27731), (1133, 22689), (2521, 10197), (3399, 7563)]