423023913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{5623}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 659177792

約数和(自身を除く): 236153879

約数列:

[1, 3, 9, 13, 39, 117, 643, 1929, 5623, 5787, 8359, 16869, 25077, 50607, 73099, 75231, 219297, 657891, 3615589, 10846767, 32540301, 47002657, 141007971, 423023913]

約数ペア:

[(1, 423023913), (3, 141007971), (9, 47002657), (13, 32540301), (39, 10846767), (117, 3615589), (643, 657891), (1929, 219297), (5623, 75231), (5787, 73099), (8359, 50607), (16869, 25077)]