25022817

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{5903}}^1$

素因数の和:6069

約数の個数: 16

約数和(自身を含む): 37313280

約数和(自身を除く): 12290463

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 5903, 17709, 53127, 159381, 926771, 2780313, 8340939, 25022817]

約数ペア:

[(1, 25022817), (3, 8340939), (9, 2780313), (27, 926771), (157, 159381), (471, 53127), (1413, 17709), (4239, 5903)]