202969089

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1997}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 306700992

約数和(自身を除く): 103731903

約数列:

[1, 3, 9, 23, 69, 207, 491, 1473, 1997, 4419, 5991, 11293, 17973, 33879, 45931, 101637, 137793, 413379, 980527, 2941581, 8824743, 22552121, 67656363, 202969089]

約数ペア:

[(1, 202969089), (3, 67656363), (9, 22552121), (23, 8824743), (69, 2941581), (207, 980527), (491, 413379), (1473, 137793), (1997, 101637), (4419, 45931), (5991, 33879), (11293, 17973)]