85963478409

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{2659}}^1\times {\mathrm{23789}}^1$

素因数の和:26605

約数の個数: 24

約数和(自身を含む): 125044046400

約数和(自身を除く): 39080567991

約数列:

[1, 3, 9, 151, 453, 1359, 2659, 7977, 23789, 23931, 71367, 214101, 401509, 1204527, 3592139, 3613581, 10776417, 32329251, 63254951, 189764853, 569294559, 9551497601, 28654492803, 85963478409]

約数ペア:

[(1, 85963478409), (3, 28654492803), (9, 9551497601), (151, 569294559), (453, 189764853), (1359, 63254951), (2659, 32329251), (7977, 10776417), (23789, 3613581), (23931, 3592139), (71367, 1204527), (214101, 401509)]