84960513

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{78017}}^1$

素因数の和:78045

約数の個数: 18

約数和(自身を含む): 134893122

約数和(自身を除く): 49932609

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 78017, 234051, 702153, 858187, 2574561, 7723683, 9440057, 28320171, 84960513]

約数ペア:

[(1, 84960513), (3, 28320171), (9, 9440057), (11, 7723683), (33, 2574561), (99, 858187), (121, 702153), (363, 234051), (1089, 78017)]