75107331

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71327}}^1$

素因数の和:71352

約数の個数: 20

約数和(自身を含む): 120829632

約数和(自身を除く): 45722301

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 71327, 213981, 641943, 927251, 1925829, 2781753, 5777487, 8345259, 25035777, 75107331]

約数ペア:

[(1, 75107331), (3, 25035777), (9, 8345259), (13, 5777487), (27, 2781753), (39, 1925829), (81, 927251), (117, 641943), (351, 213981), (1053, 71327)]