20160983727

素因数分解:

$3^3\times {\mathrm{499}}^1\times {\mathrm{1496399}}^1$

素因数の和:1496907

約数の個数: 16

約数和(自身を含む): 29928000000

約数和(自身を除く): 9767016273

約数列:

[1, 3, 9, 27, 499, 1497, 4491, 13473, 1496399, 4489197, 13467591, 40402773, 746703101, 2240109303, 6720327909, 20160983727]

約数ペア:

[(1, 20160983727), (3, 6720327909), (9, 2240109303), (27, 746703101), (499, 40402773), (1497, 13467591), (4491, 4489197), (13473, 1496399)]