2021100777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2267}}^1\times {\mathrm{5827}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 3092989536

約数和(自身を除く): 1071888759

約数列:

[1, 3, 9, 17, 51, 153, 2267, 5827, 6801, 17481, 20403, 38539, 52443, 99059, 115617, 297177, 346851, 891531, 13209809, 39629427, 118888281, 224566753, 673700259, 2021100777]

約数ペア:

[(1, 2021100777), (3, 673700259), (9, 224566753), (17, 118888281), (51, 39629427), (153, 13209809), (2267, 891531), (5827, 346851), (6801, 297177), (17481, 115617), (20403, 99059), (38539, 52443)]