82054701

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{13877}}^1$

素因数の和:13962

約数の個数: 20

約数和(自身を含む): 124263612

約数和(自身を除く): 42208911

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 13877, 41631, 124893, 374679, 1013021, 1124037, 3039063, 9117189, 27351567, 82054701]

約数ペア:

[(1, 82054701), (3, 27351567), (9, 9117189), (27, 3039063), (73, 1124037), (81, 1013021), (219, 374679), (657, 124893), (1971, 41631), (5913, 13877)]