16263819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12637}}^1$

素因数の和:12667

約数の個数: 24

約数和(自身を含む): 27601392

約数和(自身を除く): 11337573

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 12637, 37911, 113733, 139007, 164281, 417021, 492843, 1251063, 1478529, 1807091, 5421273, 16263819]

約数ペア:

[(1, 16263819), (3, 5421273), (9, 1807091), (11, 1478529), (13, 1251063), (33, 492843), (39, 417021), (99, 164281), (117, 139007), (143, 113733), (429, 37911), (1287, 12637)]