121214853

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{195193}}^1$

素因数の和:195225

約数の個数: 16

約数和(自身を含む): 187386240

約数和(自身を除く): 66171387

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 195193, 585579, 1756737, 4489439, 5270211, 13468317, 40404951, 121214853]

約数ペア:

[(1, 121214853), (3, 40404951), (9, 13468317), (23, 5270211), (27, 4489439), (69, 1756737), (207, 585579), (621, 195193)]