4213053

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4026

約数の個数: 20

約数和(自身を含む): 6779388

約数和(自身を除く): 2566335

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4001, 12003, 36009, 52013, 108027, 156039, 324081, 468117, 1404351, 4213053]

約数ペア:

[(1, 4213053), (3, 1404351), (9, 468117), (13, 324081), (27, 156039), (39, 108027), (81, 52013), (117, 36009), (351, 12003), (1053, 4001)]