201405831

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{554837}}^1$

素因数の和:554862

約数の個数: 12

約数和(自身を含む): 295173816

約数和(自身を除く): 93767985

約数列:

[1, 3, 11, 33, 121, 363, 554837, 1664511, 6103207, 18309621, 67135277, 201405831]

約数ペア:

[(1, 201405831), (3, 67135277), (11, 18309621), (33, 6103207), (121, 1664511), (363, 554837)]