26695881

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 39480480

約数和(自身を除く): 12784599

約数列:

[1, 3, 9, 73, 179, 219, 227, 537, 657, 681, 1611, 2043, 13067, 16571, 39201, 40633, 49713, 117603, 121899, 149139, 365697, 2966209, 8898627, 26695881]

約数ペア:

[(1, 26695881), (3, 8898627), (9, 2966209), (73, 365697), (179, 149139), (219, 121899), (227, 117603), (537, 49713), (657, 40633), (681, 39201), (1611, 16571), (2043, 13067)]