129725577

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{5939}}^1$

素因数の和:6757

約数の個数: 16

約数和(自身を含む): 192456000

約数和(自身を除く): 62730423

約数列:

[1, 3, 9, 27, 809, 2427, 5939, 7281, 17817, 21843, 53451, 160353, 4804651, 14413953, 43241859, 129725577]

約数ペア:

[(1, 129725577), (3, 43241859), (9, 14413953), (27, 4804651), (809, 160353), (2427, 53451), (5939, 21843), (7281, 17817)]