74419839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17191}}^1$

素因数の和:17247

約数の個数: 24

約数和(自身を含む): 118899872

約数和(自身を除く): 44480033

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 17191, 51573, 154719, 223483, 636067, 670449, 1908201, 2011347, 5724603, 8268871, 24806613, 74419839]

約数ペア:

[(1, 74419839), (3, 24806613), (9, 8268871), (13, 5724603), (37, 2011347), (39, 1908201), (111, 670449), (117, 636067), (333, 223483), (481, 154719), (1443, 51573), (4329, 17191)]