16267959

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{1877}}^1$

素因数の和:1996

約数の個数: 20

約数和(自身を含む): 24541704

約数和(自身を除く): 8273745

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 1877, 2889, 5631, 8667, 16893, 50679, 152037, 200839, 602517, 1807551, 5422653, 16267959]

約数ペア:

[(1, 16267959), (3, 5422653), (9, 1807551), (27, 602517), (81, 200839), (107, 152037), (321, 50679), (963, 16893), (1877, 8667), (2889, 5631)]