1275142959

素因数分解:

$3^3\times {\mathrm{337}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 1904859840

約数和(自身を除く): 629716881

約数列:

[1, 3, 9, 27, 337, 353, 397, 1011, 1059, 1191, 3033, 3177, 3573, 9099, 9531, 10719, 118961, 133789, 140141, 356883, 401367, 420423, 1070649, 1204101, 1261269, 3211947, 3612303, 3783807, 47227517, 141682551, 425047653, 1275142959]

約数ペア:

[(1, 1275142959), (3, 425047653), (9, 141682551), (27, 47227517), (337, 3783807), (353, 3612303), (397, 3211947), (1011, 1261269), (1059, 1204101), (1191, 1070649), (3033, 420423), (3177, 401367), (3573, 356883), (9099, 140141), (9531, 133789), (10719, 118961)]