978085359

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{311}}^1\times {\mathrm{1567}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 1424596992

約数和(自身を除く): 446511633

約数列:

[1, 3, 9, 223, 311, 669, 933, 1567, 2007, 2799, 4701, 14103, 69353, 208059, 349441, 487337, 624177, 1048323, 1462011, 3144969, 4386033, 108676151, 326028453, 978085359]

約数ペア:

[(1, 978085359), (3, 326028453), (9, 108676151), (223, 4386033), (311, 3144969), (669, 1462011), (933, 1048323), (1567, 624177), (2007, 487337), (2799, 349441), (4701, 208059), (14103, 69353)]