1836027

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1224

約数の個数: 20

約数和(自身を含む): 2889480

約数和(自身を除く): 1053453

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1193, 1539, 3579, 10737, 22667, 32211, 68001, 96633, 204003, 612009, 1836027]

約数ペア:

[(1, 1836027), (3, 612009), (9, 204003), (19, 96633), (27, 68001), (57, 32211), (81, 22667), (171, 10737), (513, 3579), (1193, 1539)]