3159351

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{9001}}^1$

素因数の和:9023

約数の個数: 16

約数和(自身を含む): 5041120

約数和(自身を除く): 1881769

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 9001, 27003, 81009, 117013, 243027, 351039, 1053117, 3159351]

約数ペア:

[(1, 3159351), (3, 1053117), (9, 351039), (13, 243027), (27, 117013), (39, 81009), (117, 27003), (351, 9001)]