73428033

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{11243}}^1$

素因数の和:11564

約数の個数: 16

約数和(自身を含む): 112260096

約数和(自身を除く): 38832063

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 11243, 33729, 78701, 236103, 3496573, 10489719, 24476011, 73428033]

約数ペア:

[(1, 73428033), (3, 24476011), (7, 10489719), (21, 3496573), (311, 236103), (933, 78701), (2177, 33729), (6531, 11243)]