30093687

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{28579}}^1$

素因数の和:28604

約数の個数: 20

約数和(自身を含む): 48414520

約数和(自身を除く): 18320833

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 28579, 85737, 257211, 371527, 771633, 1114581, 2314899, 3343743, 10031229, 30093687]

約数ペア:

[(1, 30093687), (3, 10031229), (9, 3343743), (13, 2314899), (27, 1114581), (39, 771633), (81, 371527), (117, 257211), (351, 85737), (1053, 28579)]