19647210627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8628551}}^1$

素因数の和:8628591

約数の個数: 24

約数和(自身を含む): 32305298688

約数和(自身を除く): 12658088061

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 8628551, 25885653, 77656959, 94914061, 198456673, 284742183, 595370019, 854226549, 1786110057, 2183023403, 6549070209, 19647210627]

約数ペア:

[(1, 19647210627), (3, 6549070209), (9, 2183023403), (11, 1786110057), (23, 854226549), (33, 595370019), (69, 284742183), (99, 198456673), (207, 94914061), (253, 77656959), (759, 25885653), (2277, 8628551)]