2049798663

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{300073}}^1$

素因数の和:300116

約数の個数: 32

約数和(自身を含む): 3456852480

約数和(自身を除く): 1407053817

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 300073, 900219, 2700657, 3300803, 6901679, 8101971, 9902409, 20705037, 29707227, 62115111, 75918469, 89121681, 186345333, 227755407, 683266221, 2049798663]

約数ペア:

[(1, 2049798663), (3, 683266221), (9, 227755407), (11, 186345333), (23, 89121681), (27, 75918469), (33, 62115111), (69, 29707227), (99, 20705037), (207, 9902409), (253, 8101971), (297, 6901679), (621, 3300803), (759, 2700657), (2277, 900219), (6831, 300073)]