672471567

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{41077}}^1$

素因数の和:41207

約数の個数: 24

約数和(自身を含む): 1038123216

約数和(自身を除く): 365651649

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 16371, 41077, 123231, 369693, 698309, 2094927, 4395239, 6284781, 13185717, 39557151, 74719063, 224157189, 672471567]

約数ペア:

[(1, 672471567), (3, 224157189), (9, 74719063), (17, 39557151), (51, 13185717), (107, 6284781), (153, 4395239), (321, 2094927), (963, 698309), (1819, 369693), (5457, 123231), (16371, 41077)]