16849053

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16001}}^1$

素因数の和:16026

約数の個数: 20

約数和(自身を含む): 27107388

約数和(自身を除く): 10258335

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16001, 48003, 144009, 208013, 432027, 624039, 1296081, 1872117, 5616351, 16849053]

約数ペア:

[(1, 16849053), (3, 5616351), (9, 1872117), (13, 1296081), (27, 624039), (39, 432027), (81, 208013), (117, 144009), (351, 48003), (1053, 16001)]