12575889

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 18810792

約数和(自身を除く): 6234903

約数列:

[1, 3, 9, 41, 123, 173, 197, 369, 519, 591, 1557, 1773, 7093, 8077, 21279, 24231, 34081, 63837, 72693, 102243, 306729, 1397321, 4191963, 12575889]

約数ペア:

[(1, 12575889), (3, 4191963), (9, 1397321), (41, 306729), (123, 102243), (173, 72693), (197, 63837), (369, 34081), (519, 24231), (591, 21279), (1557, 8077), (1773, 7093)]