1189500003

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{2240113}}^1$

素因数の和:2240178

約数の個数: 12

約数和(自身を含む): 1747288920

約数和(自身を除く): 557788917

約数列:

[1, 3, 9, 59, 177, 531, 2240113, 6720339, 20161017, 132166667, 396500001, 1189500003]

約数ペア:

[(1, 1189500003), (3, 396500001), (9, 132166667), (59, 20161017), (177, 6720339), (531, 2240113)]