98836929

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71777}}^1$

素因数の和:71806

約数の個数: 20

約数和(自身を含む): 156332484

約数和(自身を除く): 57495555

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 71777, 215331, 645993, 1220209, 1937979, 3660627, 5813937, 10981881, 32945643, 98836929]

約数ペア:

[(1, 98836929), (3, 32945643), (9, 10981881), (17, 5813937), (27, 3660627), (51, 1937979), (81, 1220209), (153, 645993), (459, 215331), (1377, 71777)]