218331567297

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{3719}}^1\times {\mathrm{283609}}^1$

素因数の和:287357

約数の個数: 24

約数和(自身を含む): 329169110400

約数和(自身を除く): 110837543103

約数列:

[1, 3, 9, 23, 69, 207, 3719, 11157, 33471, 85537, 256611, 283609, 769833, 850827, 2552481, 6523007, 19569021, 58707063, 1054741871, 3164225613, 9492676839, 24259063033, 72777189099, 218331567297]

約数ペア:

[(1, 218331567297), (3, 72777189099), (9, 24259063033), (23, 9492676839), (69, 3164225613), (207, 1054741871), (3719, 58707063), (11157, 19569021), (33471, 6523007), (85537, 2552481), (256611, 850827), (283609, 769833)]