42181689

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 63967680

約数和(自身を除く): 21785991

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 4007, 10527, 12021, 44077, 116203, 132231, 348609, 484847, 1278233, 1454541, 3834699, 14060563, 42181689]

約数ペア:

[(1, 42181689), (3, 14060563), (11, 3834699), (29, 1454541), (33, 1278233), (87, 484847), (121, 348609), (319, 132231), (363, 116203), (957, 44077), (3509, 12021), (4007, 10527)]