11517732009

素因数分解:

$3^3\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{17669}}^1$

素因数の和:21134

約数の個数: 32

約数和(自身を含む): 19507680000

約数和(自身を除く): 7989947991

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3449, 10347, 17669, 24143, 31041, 53007, 72429, 93123, 123683, 159021, 217287, 371049, 477063, 651861, 1113147, 3339441, 60940381, 182821143, 426582667, 548463429, 1279748001, 1645390287, 3839244003, 11517732009]

約数ペア:

[(1, 11517732009), (3, 3839244003), (7, 1645390287), (9, 1279748001), (21, 548463429), (27, 426582667), (63, 182821143), (189, 60940381), (3449, 3339441), (10347, 1113147), (17669, 651861), (24143, 477063), (31041, 371049), (53007, 217287), (72429, 159021), (93123, 123683)]