2017535787

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{27941}}^1$

素因数の和:28131

約数の個数: 24

約数和(自身を含む): 2981523168

約数和(自身を除く): 963987381

約数列:

[1, 3, 9, 71, 113, 213, 339, 639, 1017, 8023, 24069, 27941, 72207, 83823, 251469, 1983811, 3157333, 5951433, 9471999, 17854299, 28415997, 224170643, 672511929, 2017535787]

約数ペア:

[(1, 2017535787), (3, 672511929), (9, 224170643), (71, 28415997), (113, 17854299), (213, 9471999), (339, 5951433), (639, 3157333), (1017, 1983811), (8023, 251469), (24069, 83823), (27941, 72207)]