75889719

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1861}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 115026912

約数和(自身を除く): 39137193

約数列:

[1, 3, 9, 23, 69, 197, 207, 591, 1773, 1861, 4531, 5583, 13593, 16749, 40779, 42803, 128409, 366617, 385227, 1099851, 3299553, 8432191, 25296573, 75889719]

約数ペア:

[(1, 75889719), (3, 25296573), (9, 8432191), (23, 3299553), (69, 1099851), (197, 385227), (207, 366617), (591, 128409), (1773, 42803), (1861, 40779), (4531, 16749), (5583, 13593)]