70640889

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8461}}^1$

素因数の和:8509

約数の個数: 24

約数和(自身を含む): 108042816

約数和(自身を除く): 37401927

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 8461, 25383, 93071, 194603, 279213, 583809, 1023781, 2140633, 3071343, 6421899, 23546963, 70640889]

約数ペア:

[(1, 70640889), (3, 23546963), (11, 6421899), (23, 3071343), (33, 2140633), (69, 1023781), (121, 583809), (253, 279213), (363, 194603), (759, 93071), (2783, 25383), (8349, 8461)]