622648617

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{243889}}^1$

素因数の和:243952

約数の個数: 16

約数和(自身を含む): 889710720

約数和(自身を除く): 267062103

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 243889, 731667, 5609447, 9023893, 16828341, 27071679, 207549539, 622648617]

約数ペア:

[(1, 622648617), (3, 207549539), (23, 27071679), (37, 16828341), (69, 9023893), (111, 5609447), (851, 731667), (2553, 243889)]