289596318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{36263}}^1$

素因数の和:36301

約数の個数: 32

約数和(自身を含む): 637085952

約数和(自身を除く): 347489634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 36263, 72526, 108789, 217578, 398893, 797786, 1196679, 2393358, 4387823, 8775646, 13163469, 26326938, 48266053, 96532106, 144798159, 289596318]

約数ペア:

[(1, 289596318), (2, 144798159), (3, 96532106), (6, 48266053), (11, 26326938), (22, 13163469), (33, 8775646), (66, 4387823), (121, 2393358), (242, 1196679), (363, 797786), (726, 398893), (1331, 217578), (2662, 108789), (3993, 72526), (7986, 36263)]