71646399

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{5981}}^1$

素因数の和:6020

約数の個数: 24

約数和(自身を含む): 113849424

約数和(自身を除く): 42203025

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 5981, 11979, 17943, 53829, 65791, 197373, 592119, 723701, 2171103, 6513309, 7960711, 23882133, 71646399]

約数ペア:

[(1, 71646399), (3, 23882133), (9, 7960711), (11, 6513309), (33, 2171103), (99, 723701), (121, 592119), (363, 197373), (1089, 65791), (1331, 53829), (3993, 17943), (5981, 11979)]