82390833

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12697}}^1$

素因数の和:12813

約数の個数: 24

約数和(自身を含む): 137341568

約数和(自身を除く): 54950735

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 12697, 38091, 88879, 114273, 266637, 799911, 1307791, 3923373, 9154537, 11770119, 27463611, 82390833]

約数ペア:

[(1, 82390833), (3, 27463611), (7, 11770119), (9, 9154537), (21, 3923373), (63, 1307791), (103, 799911), (309, 266637), (721, 114273), (927, 88879), (2163, 38091), (6489, 12697)]