20174828211

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{16126961}}^1$

素因数の和:16127106

約数の個数: 12

約数和(自身を含む): 29351070840

約数和(自身を除く): 9176242629

約数列:

[1, 3, 9, 139, 417, 1251, 16126961, 48380883, 145142649, 2241647579, 6724942737, 20174828211]

約数ペア:

[(1, 20174828211), (3, 6724942737), (9, 2241647579), (139, 145142649), (417, 48380883), (1251, 16126961)]