69986727

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{14321}}^1$

素因数の和:14511

約数の個数: 16

約数和(自身を含む): 104264160

約数和(自身を除く): 34277433

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 14321, 42963, 128889, 386667, 2592101, 7776303, 23328909, 69986727]

約数ペア:

[(1, 69986727), (3, 23328909), (9, 7776303), (27, 2592101), (181, 386667), (543, 128889), (1629, 42963), (4887, 14321)]