339965127

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{406171}}^1$

素因数の和:406211

約数の個数: 16

約数和(自身を含む): 519900160

約数和(自身を除く): 179935033

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 406171, 1218513, 3655539, 10966617, 12591301, 37773903, 113321709, 339965127]

約数ペア:

[(1, 339965127), (3, 113321709), (9, 37773903), (27, 12591301), (31, 10966617), (93, 3655539), (279, 1218513), (837, 406171)]