69843087

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 107202560

約数和(自身を除く): 37359473

約数列:

[1, 3, 9, 27, 37, 111, 151, 333, 453, 463, 999, 1359, 1389, 4077, 4167, 5587, 12501, 16761, 17131, 50283, 51393, 69913, 150849, 154179, 209739, 462537, 629217, 1887651, 2586781, 7760343, 23281029, 69843087]

約数ペア:

[(1, 69843087), (3, 23281029), (9, 7760343), (27, 2586781), (37, 1887651), (111, 629217), (151, 462537), (333, 209739), (453, 154179), (463, 150849), (999, 69913), (1359, 51393), (1389, 50283), (4077, 17131), (4167, 16761), (5587, 12501)]