9870081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14887}}^1$

素因数の和:14920

約数の個数: 16

約数和(自身を含む): 15007104

約数和(自身を除く): 5137023

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 14887, 44661, 193531, 253079, 580593, 759237, 3290027, 9870081]

約数ペア:

[(1, 9870081), (3, 3290027), (13, 759237), (17, 580593), (39, 253079), (51, 193531), (221, 44661), (663, 14887)]