26574291

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{6269}}^1$

素因数の和:6435

約数の個数: 16

約数和(自身を含む): 39626400

約数和(自身を除く): 13052109

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 6269, 18807, 56421, 169263, 984233, 2952699, 8858097, 26574291]

約数ペア:

[(1, 26574291), (3, 8858097), (9, 2952699), (27, 984233), (157, 169263), (471, 56421), (1413, 18807), (4239, 6269)]