401024259

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{8597}}^1$

素因数の和:8747

約数の個数: 24

約数和(自身を含む): 595531872

約数和(自身を除く): 194507613

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 5183, 8597, 15549, 25791, 46647, 77373, 610387, 627581, 1831161, 1882743, 5493483, 5648229, 44558251, 133674753, 401024259]

約数ペア:

[(1, 401024259), (3, 133674753), (9, 44558251), (71, 5648229), (73, 5493483), (213, 1882743), (219, 1831161), (639, 627581), (657, 610387), (5183, 77373), (8597, 46647), (15549, 25791)]