71733663

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 105945840

約数和(自身を除く): 34212177

約数列:

[1, 3, 9, 83, 109, 249, 327, 747, 881, 981, 2643, 7929, 9047, 27141, 73123, 81423, 96029, 219369, 288087, 658107, 864261, 7970407, 23911221, 71733663]

約数ペア:

[(1, 71733663), (3, 23911221), (9, 7970407), (83, 864261), (109, 658107), (249, 288087), (327, 219369), (747, 96029), (881, 81423), (981, 73123), (2643, 27141), (7929, 9047)]