26634339

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{8887}}^1$

素因数の和:8936

約数の個数: 20

約数和(自身を含む): 40867024

約数和(自身を除く): 14232685

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 8887, 26661, 79983, 239949, 328819, 719847, 986457, 2959371, 8878113, 26634339]

約数ペア:

[(1, 26634339), (3, 8878113), (9, 2959371), (27, 986457), (37, 719847), (81, 328819), (111, 239949), (333, 79983), (999, 26661), (2997, 8887)]