74006487

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{5261}}^1$

素因数の和:5791

約数の個数: 16

約数和(自身を含む): 109870560

約数和(自身を除く): 35864073

約数列:

[1, 3, 9, 27, 521, 1563, 4689, 5261, 14067, 15783, 47349, 142047, 2740981, 8222943, 24668829, 74006487]

約数ペア:

[(1, 74006487), (3, 24668829), (9, 8222943), (27, 2740981), (521, 142047), (1563, 47349), (4689, 15783), (5261, 14067)]