6787480539

素因数分解:

$3^1\times 7^4\times {\mathrm{942313}}^1$

素因数の和:942344

約数の個数: 20

約数和(自身を含む): 10557686056

約数和(自身を除く): 3770205517

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 942313, 2826939, 6596191, 19788573, 46173337, 138520011, 323213359, 969640077, 2262493513, 6787480539]

約数ペア:

[(1, 6787480539), (3, 2262493513), (7, 969640077), (21, 323213359), (49, 138520011), (147, 46173337), (343, 19788573), (1029, 6596191), (2401, 2826939), (7203, 942313)]