2016451827

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1914959}}^1$

素因数の和:1914984

約数の個数: 20

約数和(自身を含む): 3243942240

約数和(自身を除く): 1227490413

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1914959, 5744877, 17234631, 24894467, 51703893, 74683401, 155111679, 224050203, 672150609, 2016451827]

約数ペア:

[(1, 2016451827), (3, 672150609), (9, 224050203), (13, 155111679), (27, 74683401), (39, 51703893), (81, 24894467), (117, 17234631), (351, 5744877), (1053, 1914959)]