264964671

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1549501}}^1$

素因数の和:1549526

約数の個数: 12

約数和(自身を含む): 402870520

約数和(自身を除く): 137905849

約数列:

[1, 3, 9, 19, 57, 171, 1549501, 4648503, 13945509, 29440519, 88321557, 264964671]

約数ペア:

[(1, 264964671), (3, 88321557), (9, 29440519), (19, 13945509), (57, 4648503), (171, 1549501)]