7764309

素因数分解:

$3^3\times 7^1\times {\mathrm{41081}}^1$

素因数の和:41097

約数の個数: 16

約数和(自身を含む): 13146240

約数和(自身を除く): 5381931

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 41081, 123243, 287567, 369729, 862701, 1109187, 2588103, 7764309]

約数ペア:

[(1, 7764309), (3, 2588103), (7, 1109187), (9, 862701), (21, 369729), (27, 287567), (63, 123243), (189, 41081)]