26974887

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 37455840

約数和(自身を除く): 10480953

約数列:

[1, 3, 37, 73, 111, 219, 2701, 3329, 8103, 9987, 123173, 243017, 369519, 729051, 8991629, 26974887]

約数ペア:

[(1, 26974887), (3, 8991629), (37, 729051), (73, 369519), (111, 243017), (219, 123173), (2701, 9987), (3329, 8103)]