2013854859

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{135367}}^1$

素因数の和:135424

約数の個数: 32

約数和(自身を含む): 3248832000

約数和(自身を除く): 1234977141

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 135367, 406101, 1218303, 2571973, 3654909, 3925643, 7715919, 11776929, 23147757, 35330787, 69443271, 74587217, 105992361, 223761651, 671284953, 2013854859]

約数ペア:

[(1, 2013854859), (3, 671284953), (9, 223761651), (19, 105992361), (27, 74587217), (29, 69443271), (57, 35330787), (87, 23147757), (171, 11776929), (261, 7715919), (513, 3925643), (551, 3654909), (783, 2571973), (1653, 1218303), (4959, 406101), (14877, 135367)]