51273099

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{2579}}^1$

素因数の和:2679

約数の個数: 18

約数和(自身を含む): 75699780

約数和(自身を除く): 24426681

約数列:

[1, 3, 9, 47, 141, 423, 2209, 2579, 6627, 7737, 19881, 23211, 121213, 363639, 1090917, 5697011, 17091033, 51273099]

約数ペア:

[(1, 51273099), (3, 17091033), (9, 5697011), (47, 1090917), (141, 363639), (423, 121213), (2209, 23211), (2579, 19881), (6627, 7737)]