2019244329

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{495277}}^1$

素因数の和:495437

約数の個数: 16

約数和(自身を含む): 3011290240

約数和(自身を除く): 992045911

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 495277, 1485831, 4457493, 13372479, 74786827, 224360481, 673081443, 2019244329]

約数ペア:

[(1, 2019244329), (3, 673081443), (9, 224360481), (27, 74786827), (151, 13372479), (453, 4457493), (1359, 1485831), (4077, 495277)]