27580443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 42861312

約数和(自身を除く): 15280869

約数列:

[1, 3, 11, 17, 33, 51, 187, 211, 233, 561, 633, 699, 2321, 2563, 3587, 3961, 6963, 7689, 10761, 11883, 39457, 43571, 49163, 118371, 130713, 147489, 540793, 835771, 1622379, 2507313, 9193481, 27580443]

約数ペア:

[(1, 27580443), (3, 9193481), (11, 2507313), (17, 1622379), (33, 835771), (51, 540793), (187, 147489), (211, 130713), (233, 118371), (561, 49163), (633, 43571), (699, 39457), (2321, 11883), (2563, 10761), (3587, 7689), (3961, 6963)]