335908053

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{319001}}^1$

素因数の和:319026

約数の個数: 20

約数和(自身を含む): 540389388

約数和(自身を除く): 204481335

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 319001, 957003, 2871009, 4147013, 8613027, 12441039, 25839081, 37323117, 111969351, 335908053]

約数ペア:

[(1, 335908053), (3, 111969351), (9, 37323117), (13, 25839081), (27, 12441039), (39, 8613027), (81, 4147013), (117, 2871009), (351, 957003), (1053, 319001)]