42413211

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 63891984

約数和(自身を除く): 21478773

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 1901, 2479, 5703, 7437, 17109, 22311, 70337, 127367, 211011, 382101, 633033, 1146303, 4712579, 14137737, 42413211]

約数ペア:

[(1, 42413211), (3, 14137737), (9, 4712579), (37, 1146303), (67, 633033), (111, 382101), (201, 211011), (333, 127367), (603, 70337), (1901, 22311), (2479, 17109), (5703, 7437)]