67942347

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9895

約数の個数: 24

約数和(自身を含む): 104825280

約数和(自身を除く): 36882933

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 9851, 29553, 108361, 187169, 325083, 561507, 1191971, 2058859, 3575913, 6176577, 22647449, 67942347]

約数ペア:

[(1, 67942347), (3, 22647449), (11, 6176577), (19, 3575913), (33, 2058859), (57, 1191971), (121, 561507), (209, 325083), (363, 187169), (627, 108361), (2299, 29553), (6897, 9851)]