39281463

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{111913}}^1$

素因数の和:111935

約数の個数: 16

約数和(自身を含む): 62671840

約数和(自身を除く): 23390377

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 111913, 335739, 1007217, 1454869, 3021651, 4364607, 13093821, 39281463]

約数ペア:

[(1, 39281463), (3, 13093821), (9, 4364607), (13, 3021651), (27, 1454869), (39, 1007217), (117, 335739), (351, 111913)]