26808712713

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3467}}^1\times {\mathrm{12101}}^1$

素因数の和:15645

約数の個数: 24

約数和(自身を含む): 39283672896

約数和(自身を除く): 12474960183

約数列:

[1, 3, 9, 71, 213, 639, 3467, 10401, 12101, 31203, 36303, 108909, 246157, 738471, 859171, 2215413, 2577513, 7732539, 41954167, 125862501, 377587503, 2978745857, 8936237571, 26808712713]

約数ペア:

[(1, 26808712713), (3, 8936237571), (9, 2978745857), (71, 377587503), (213, 125862501), (639, 41954167), (3467, 7732539), (10401, 2577513), (12101, 2215413), (31203, 859171), (36303, 738471), (108909, 246157)]