42255567

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{12323}}^1$

素因数の和:12459

約数の個数: 16

約数和(自身を含む): 63098880

約数和(自身を除く): 20843313

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 12323, 36969, 110907, 332721, 1565021, 4695063, 14085189, 42255567]

約数ペア:

[(1, 42255567), (3, 14085189), (9, 4695063), (27, 1565021), (127, 332721), (381, 110907), (1143, 36969), (3429, 12323)]