672044283

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{224239}}^1$

素因数の和:224288

約数の個数: 20

約数和(自身を含む): 1031055520

約数和(自身を除く): 359011237

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 224239, 672717, 2018151, 6054453, 8296843, 18163359, 24890529, 74671587, 224014761, 672044283]

約数ペア:

[(1, 672044283), (3, 224014761), (9, 74671587), (27, 24890529), (37, 18163359), (81, 8296843), (111, 6054453), (333, 2018151), (999, 672717), (2997, 224239)]