240636843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13933}}^1$

素因数の和:14059

約数の個数: 24

約数和(自身を含む): 369529680

約数和(自身を除く): 128892837

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 5757, 13933, 17271, 41799, 125397, 264727, 794181, 1407233, 2382543, 4221699, 12665097, 26737427, 80212281, 240636843]

約数ペア:

[(1, 240636843), (3, 80212281), (9, 26737427), (19, 12665097), (57, 4221699), (101, 2382543), (171, 1407233), (303, 794181), (909, 264727), (1919, 125397), (5757, 41799), (13933, 17271)]