1053351

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 1681120

約数和(自身を除く): 627769

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3001, 9003, 27009, 39013, 81027, 117039, 351117, 1053351]

約数ペア:

[(1, 1053351), (3, 351117), (9, 117039), (13, 81027), (27, 39013), (39, 27009), (117, 9003), (351, 3001)]