89979093

素因数分解:

$3^4\times {\mathrm{641}}^1\times {\mathrm{1733}}^1$

素因数の和:2386

約数の個数: 20

約数和(自身を含む): 134700588

約数和(自身を除く): 44721495

約数列:

[1, 3, 9, 27, 81, 641, 1733, 1923, 5199, 5769, 15597, 17307, 46791, 51921, 140373, 1110853, 3332559, 9997677, 29993031, 89979093]

約数ペア:

[(1, 89979093), (3, 29993031), (9, 9997677), (27, 3332559), (81, 1110853), (641, 140373), (1733, 51921), (1923, 46791), (5199, 17307), (5769, 15597)]