26529069

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15991}}^1$

素因数の和:16080

約数の個数: 16

約数和(自身を含む): 40939520

約数和(自身を除く): 14410451

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 15991, 47973, 111937, 335811, 1263289, 3789867, 8843023, 26529069]

約数ペア:

[(1, 26529069), (3, 8843023), (7, 3789867), (21, 1263289), (79, 335811), (237, 111937), (553, 47973), (1659, 15991)]