8393463

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 13545168

約数和(自身を除く): 5151705

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2657, 3159, 7971, 23913, 34541, 71739, 103623, 215217, 310869, 645651, 932607, 2797821, 8393463]

約数ペア:

[(1, 8393463), (3, 2797821), (9, 932607), (13, 645651), (27, 310869), (39, 215217), (81, 103623), (117, 71739), (243, 34541), (351, 23913), (1053, 7971), (2657, 3159)]