26701389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20747}}^1$

素因数の和:20777

約数の個数: 24

約数和(自身を含む): 45313632

約数和(自身を除く): 18612243

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 20747, 62241, 186723, 228217, 269711, 684651, 809133, 2053953, 2427399, 2966821, 8900463, 26701389]

約数ペア:

[(1, 26701389), (3, 8900463), (9, 2966821), (11, 2427399), (13, 2053953), (33, 809133), (39, 684651), (99, 269711), (117, 228217), (143, 186723), (429, 62241), (1287, 20747)]