26973885

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11909}}^1$

素因数の和:12068

約数の個数: 16

約数和(自身を含む): 43447680

約数和(自身を除く): 16473795

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 11909, 35727, 59545, 178635, 1798259, 5394777, 8991295, 26973885]

約数ペア:

[(1, 26973885), (3, 8991295), (5, 5394777), (15, 1798259), (151, 178635), (453, 59545), (755, 35727), (2265, 11909)]