75032451

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{49331}}^1$

素因数の和:49363

約数の個数: 18

約数和(自身を含む): 117360828

約数和(自身を除く): 42328377

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 49331, 147993, 443979, 641303, 1923909, 5771727, 8336939, 25010817, 75032451]

約数ペア:

[(1, 75032451), (3, 25010817), (9, 8336939), (13, 5771727), (39, 1923909), (117, 641303), (169, 443979), (507, 147993), (1521, 49331)]