9208085439

素因数分解:

$3^1\times 7^2\times {\mathrm{62640037}}^1$

素因数の和:62640054

約数の個数: 12

約数和(自身を含む): 14281928664

約数和(自身を除く): 5073843225

約数列:

[1, 3, 7, 21, 49, 147, 62640037, 187920111, 438480259, 1315440777, 3069361813, 9208085439]

約数ペア:

[(1, 9208085439), (3, 3069361813), (7, 1315440777), (21, 438480259), (49, 187920111), (147, 62640037)]