66772011

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{1213}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 90904320

約数和(自身を除く): 24132309

約数列:

[1, 3, 59, 177, 311, 933, 1213, 3639, 18349, 55047, 71567, 214701, 377243, 1131729, 22257337, 66772011]

約数ペア:

[(1, 66772011), (3, 22257337), (59, 1131729), (177, 377243), (311, 214701), (933, 71567), (1213, 55047), (3639, 18349)]