20005554339

素因数分解:

$3^3\times {\mathrm{7753}}^1\times {\mathrm{95569}}^1$

素因数の和:103331

約数の個数: 16

約数和(自身を含む): 29641991200

約数和(自身を除く): 9636436861

約数列:

[1, 3, 9, 27, 7753, 23259, 69777, 95569, 209331, 286707, 860121, 2580363, 740946457, 2222839371, 6668518113, 20005554339]

約数ペア:

[(1, 20005554339), (3, 6668518113), (9, 2222839371), (27, 740946457), (7753, 2580363), (23259, 860121), (69777, 286707), (95569, 209331)]