26180109

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 38761632

約数和(自身を除く): 12581523

約数列:

[1, 3, 9, 83, 101, 249, 303, 347, 747, 909, 1041, 3123, 8383, 25149, 28801, 35047, 75447, 86403, 105141, 259209, 315423, 2908901, 8726703, 26180109]

約数ペア:

[(1, 26180109), (3, 8726703), (9, 2908901), (83, 315423), (101, 259209), (249, 105141), (303, 86403), (347, 75447), (747, 35047), (909, 28801), (1041, 25149), (3123, 8383)]