26070561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3797

約数の個数: 24

約数和(自身を含む): 41670720

約数和(自身を除く): 15600159

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 3709, 7029, 11127, 33381, 40799, 122397, 263339, 367191, 790017, 2370051, 2896729, 8690187, 26070561]

約数ペア:

[(1, 26070561), (3, 8690187), (9, 2896729), (11, 2370051), (33, 790017), (71, 367191), (99, 263339), (213, 122397), (639, 40799), (781, 33381), (2343, 11127), (3709, 7029)]