2722533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 4396032

約数和(自身を除く): 1673499

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 211, 253, 391, 561, 633, 759, 1173, 2321, 3587, 4301, 4853, 6963, 10761, 12903, 14559, 39457, 53383, 82501, 118371, 160149, 247503, 907511, 2722533]

約数ペア:

[(1, 2722533), (3, 907511), (11, 247503), (17, 160149), (23, 118371), (33, 82501), (51, 53383), (69, 39457), (187, 14559), (211, 12903), (253, 10761), (391, 6963), (561, 4853), (633, 4301), (759, 3587), (1173, 2321)]