25858179

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 38632880

約数和(自身を除く): 12774701

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 613, 981, 1839, 4687, 5517, 14061, 26359, 42183, 66817, 79077, 200451, 237231, 601353, 2873131, 8619393, 25858179]

約数ペア:

[(1, 25858179), (3, 8619393), (9, 2873131), (43, 601353), (109, 237231), (129, 200451), (327, 79077), (387, 66817), (613, 42183), (981, 26359), (1839, 14061), (4687, 5517)]