87093873

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 56001807

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 243, 261, 459, 493, 727, 783, 1377, 1479, 2181, 2349, 4131, 4437, 6543, 7047, 12359, 13311, 19629, 21083, 37077, 39933, 58887, 63249, 111231, 119799, 176661, 189747, 333693, 358411, 569241, 1001079, 1075233, 1707723, 3003237, 3225699, 5123169, 9677097, 29031291, 87093873]

約数ペア:

[(1, 87093873), (3, 29031291), (9, 9677097), (17, 5123169), (27, 3225699), (29, 3003237), (51, 1707723), (81, 1075233), (87, 1001079), (153, 569241), (243, 358411), (261, 333693), (459, 189747), (493, 176661), (727, 119799), (783, 111231), (1377, 63249), (1479, 58887), (2181, 39933), (2349, 37077), (4131, 21083), (4437, 19629), (6543, 13311), (7047, 12359)]