330508863

素因数分解:

$3^3\times {\mathrm{1489}}^1\times {\mathrm{8221}}^1$

素因数の和:9719

約数の個数: 16

約数和(自身を含む): 490031200

約数和(自身を除く): 159522337

約数列:

[1, 3, 9, 27, 1489, 4467, 8221, 13401, 24663, 40203, 73989, 221967, 12241069, 36723207, 110169621, 330508863]

約数ペア:

[(1, 330508863), (3, 110169621), (9, 36723207), (27, 12241069), (1489, 221967), (4467, 73989), (8221, 40203), (13401, 24663)]