13562019

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21839}}^1$

素因数の和:21871

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 7404381

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21839, 65517, 196551, 502297, 589653, 1506891, 4520673, 13562019]

約数ペア:

[(1, 13562019), (3, 4520673), (9, 1506891), (23, 589653), (27, 502297), (69, 196551), (207, 65517), (621, 21839)]