69726087

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1861}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 105731808

約数和(自身を除く): 36005721

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 1629, 1861, 4163, 5583, 12489, 16749, 37467, 42803, 128409, 336841, 385227, 1010523, 3031569, 7747343, 23242029, 69726087]

約数ペア:

[(1, 69726087), (3, 23242029), (9, 7747343), (23, 3031569), (69, 1010523), (181, 385227), (207, 336841), (543, 128409), (1629, 42803), (1861, 37467), (4163, 16749), (5583, 12489)]