26998521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12211}}^1$

素因数の和:12292

約数の個数: 16

約数和(自身を含む): 39859968

約数和(自身を除く): 12861447

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 12211, 36633, 134321, 402963, 818137, 2454411, 8999507, 26998521]

約数ペア:

[(1, 26998521), (3, 8999507), (11, 2454411), (33, 818137), (67, 402963), (201, 134321), (737, 36633), (2211, 12211)]