494327889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{10253}}^1$

素因数の和:10757

約数の個数: 24

約数和(自身を含む): 780616512

約数和(自身を除く): 286288623

約数列:

[1, 3, 9, 11, 33, 99, 487, 1461, 4383, 5357, 10253, 16071, 30759, 48213, 92277, 112783, 338349, 1015047, 4993211, 14979633, 44938899, 54925321, 164775963, 494327889]

約数ペア:

[(1, 494327889), (3, 164775963), (9, 54925321), (11, 44938899), (33, 14979633), (99, 4993211), (487, 1015047), (1461, 338349), (4383, 112783), (5357, 92277), (10253, 48213), (16071, 30759)]