20134179

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4651}}^1$

素因数の和:4707

約数の個数: 24

約数和(自身を含む): 32173232

約数和(自身を除く): 12039053

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 4651, 13953, 41859, 60463, 172087, 181389, 516261, 544167, 1548783, 2237131, 6711393, 20134179]

約数ペア:

[(1, 20134179), (3, 6711393), (9, 2237131), (13, 1548783), (37, 544167), (39, 516261), (111, 181389), (117, 172087), (333, 60463), (481, 41859), (1443, 13953), (4329, 4651)]