84698019

素因数分解:

$3^2\times 7^3\times {\mathrm{27437}}^1$

素因数の和:27464

約数の個数: 24

約数和(自身を含む): 142677600

約数和(自身を除く): 57979581

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 27437, 82311, 192059, 246933, 576177, 1344413, 1728531, 4033239, 9410891, 12099717, 28232673, 84698019]

約数ペア:

[(1, 84698019), (3, 28232673), (7, 12099717), (9, 9410891), (21, 4033239), (49, 1728531), (63, 1344413), (147, 576177), (343, 246933), (441, 192059), (1029, 82311), (3087, 27437)]