340760979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{970829}}^1$

素因数の和:970851

約数の個数: 16

約数和(自身を含む): 543664800

約数和(自身を除く): 202903821

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 970829, 2912487, 8737461, 12620777, 26212383, 37862331, 113586993, 340760979]

約数ペア:

[(1, 340760979), (3, 113586993), (9, 37862331), (13, 26212383), (27, 12620777), (39, 8737461), (117, 2912487), (351, 970829)]