957985281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1103}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 1565171712

約数和(自身を除く): 607186431

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 283, 341, 849, 1023, 1103, 2547, 3069, 3113, 3309, 8773, 9339, 9927, 12133, 26319, 28017, 34193, 36399, 78957, 96503, 102579, 109197, 289509, 307737, 312149, 376123, 868527, 936447, 1128369, 2809341, 3385107, 3433639, 9676619, 10300917, 29029857, 30902751, 87089571, 106442809, 319328427, 957985281]

約数ペア:

[(1, 957985281), (3, 319328427), (9, 106442809), (11, 87089571), (31, 30902751), (33, 29029857), (93, 10300917), (99, 9676619), (279, 3433639), (283, 3385107), (341, 2809341), (849, 1128369), (1023, 936447), (1103, 868527), (2547, 376123), (3069, 312149), (3113, 307737), (3309, 289509), (8773, 109197), (9339, 102579), (9927, 96503), (12133, 78957), (26319, 36399), (28017, 34193)]