11208681

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 18079776

約数和(自身を除く): 6871095

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2633, 4257, 7899, 23697, 28963, 86889, 113219, 260667, 339657, 1018971, 1245409, 3736227, 11208681]

約数ペア:

[(1, 11208681), (3, 3736227), (9, 1245409), (11, 1018971), (33, 339657), (43, 260667), (99, 113219), (129, 86889), (387, 28963), (473, 23697), (1419, 7899), (2633, 4257)]