81400548231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9017453}}^1$

素因数の和:9017535

約数の個数: 24

約数和(自身を含む): 126605054160

約数和(自身を除く): 45204505929

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 9017453, 27052359, 81157077, 153296701, 459890103, 532029727, 1379670309, 1596089181, 4788267543, 9044505359, 27133516077, 81400548231]

約数ペア:

[(1, 81400548231), (3, 27133516077), (9, 9044505359), (17, 4788267543), (51, 1596089181), (59, 1379670309), (153, 532029727), (177, 459890103), (531, 153296701), (1003, 81157077), (3009, 27052359), (9027, 9017453)]