12286953

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 20494656

約数和(自身を除く): 8207703

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 1931, 2121, 5793, 6363, 13517, 17379, 40551, 121653, 195031, 585093, 1365217, 1755279, 4095651, 12286953]

約数ペア:

[(1, 12286953), (3, 4095651), (7, 1755279), (9, 1365217), (21, 585093), (63, 195031), (101, 121653), (303, 40551), (707, 17379), (909, 13517), (1931, 6363), (2121, 5793)]