3991878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20161}}^1$

素因数の和:20180

約数の個数: 24

約数和(自身を含む): 9435816

約数和(自身を除く): 5443938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 20161, 40322, 60483, 120966, 181449, 221771, 362898, 443542, 665313, 1330626, 1995939, 3991878]

約数ペア:

[(1, 3991878), (2, 1995939), (3, 1330626), (6, 665313), (9, 443542), (11, 362898), (18, 221771), (22, 181449), (33, 120966), (66, 60483), (99, 40322), (198, 20161)]