8580951

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 13728000

約数和(自身を除く): 5147049

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 389, 513, 817, 1161, 1167, 2451, 3501, 7353, 7391, 10503, 16727, 22059, 22173, 50181, 66519, 150543, 199557, 317813, 451629, 953439, 2860317, 8580951]

約数ペア:

[(1, 8580951), (3, 2860317), (9, 953439), (19, 451629), (27, 317813), (43, 199557), (57, 150543), (129, 66519), (171, 50181), (387, 22173), (389, 22059), (513, 16727), (817, 10503), (1161, 7391), (1167, 7353), (2451, 3501)]