54847143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{857}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 85573488

約数和(自身を除く): 30726345

約数列:

[1, 3, 9, 13, 39, 117, 547, 857, 1641, 2571, 4923, 7111, 7713, 11141, 21333, 33423, 63999, 100269, 468779, 1406337, 4219011, 6094127, 18282381, 54847143]

約数ペア:

[(1, 54847143), (3, 18282381), (9, 6094127), (13, 4219011), (39, 1406337), (117, 468779), (547, 100269), (857, 63999), (1641, 33423), (2571, 21333), (4923, 11141), (7111, 7713)]