25314867

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 37818144

約数和(自身を除く): 12503277

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 727, 2181, 3869, 6543, 11607, 34821, 38531, 53071, 115593, 159213, 346779, 477639, 2812763, 8438289, 25314867]

約数ペア:

[(1, 25314867), (3, 8438289), (9, 2812763), (53, 477639), (73, 346779), (159, 159213), (219, 115593), (477, 53071), (657, 38531), (727, 34821), (2181, 11607), (3869, 6543)]