339996231

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1093}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 518293440

約数和(自身を除く): 178297209

約数列:

[1, 3, 9, 27, 41, 123, 281, 369, 843, 1093, 1107, 2529, 3279, 7587, 9837, 11521, 29511, 34563, 44813, 103689, 134439, 307133, 311067, 403317, 921399, 1209951, 2764197, 8292591, 12592453, 37777359, 113332077, 339996231]

約数ペア:

[(1, 339996231), (3, 113332077), (9, 37777359), (27, 12592453), (41, 8292591), (123, 2764197), (281, 1209951), (369, 921399), (843, 403317), (1093, 311067), (1107, 307133), (2529, 134439), (3279, 103689), (7587, 44813), (9837, 34563), (11521, 29511)]