189881199

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{8693}}^1$

素因数の和:9511

約数の個数: 16

約数和(自身を含む): 281685600

約数和(自身を除く): 91804401

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 8693, 21843, 26079, 78237, 234711, 7032637, 21097911, 63293733, 189881199]

約数ペア:

[(1, 189881199), (3, 63293733), (9, 21097911), (27, 7032637), (809, 234711), (2427, 78237), (7281, 26079), (8693, 21843)]