6719661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 10599680

約数和(自身を除く): 3880019

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 727, 1027, 2181, 3081, 6543, 9243, 9451, 28353, 57433, 85059, 172299, 516897, 746629, 2239887, 6719661]

約数ペア:

[(1, 6719661), (3, 2239887), (9, 746629), (13, 516897), (39, 172299), (79, 85059), (117, 57433), (237, 28353), (711, 9451), (727, 9243), (1027, 6543), (2181, 3081)]