84959199

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{80683}}^1$

素因数の和:80708

約数の個数: 20

約数和(自身を含む): 136678696

約数和(自身を除く): 51719497

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 80683, 242049, 726147, 1048879, 2178441, 3146637, 6535323, 9439911, 28319733, 84959199]

約数ペア:

[(1, 84959199), (3, 28319733), (9, 9439911), (13, 6535323), (27, 3146637), (39, 2178441), (81, 1048879), (117, 726147), (351, 242049), (1053, 80683)]