26681535

素因数分解:

$3^3\times 5^1\times {\mathrm{197641}}^1$

素因数の和:197655

約数の個数: 16

約数和(自身を含む): 47434080

約数和(自身を除く): 20752545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197641, 592923, 988205, 1778769, 2964615, 5336307, 8893845, 26681535]

約数ペア:

[(1, 26681535), (3, 8893845), (5, 5336307), (9, 2964615), (15, 1778769), (27, 988205), (45, 592923), (135, 197641)]