18682614111

素因数分解:

$3^1\times 7^2\times {\mathrm{127092613}}^1$

素因数の和:127092630

約数の個数: 12

約数和(自身を含む): 28977115992

約数和(自身を除く): 10294501881

約数列:

[1, 3, 7, 21, 49, 147, 127092613, 381277839, 889648291, 2668944873, 6227538037, 18682614111]

約数ペア:

[(1, 18682614111), (3, 6227538037), (7, 2668944873), (21, 889648291), (49, 381277839), (147, 127092613)]