1369071153

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{113437}}^1$

素因数の和:113598

約数の個数: 20

約数和(自身を含む): 2058899700

約数和(自身を除く): 689828547

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 113437, 340311, 1020933, 3062799, 9188397, 16902113, 50706339, 152119017, 456357051, 1369071153]

約数ペア:

[(1, 1369071153), (3, 456357051), (9, 152119017), (27, 50706339), (81, 16902113), (149, 9188397), (447, 3062799), (1341, 1020933), (4023, 340311), (12069, 113437)]