191048787

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{34183}}^1$

素因数の和:34221

約数の個数: 24

約数和(自身を含む): 298631424

約数和(自身を除く): 107582637

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 34183, 102549, 307647, 786209, 922941, 2358627, 2768823, 7075881, 8306469, 21227643, 63682929, 191048787]

約数ペア:

[(1, 191048787), (3, 63682929), (9, 21227643), (23, 8306469), (27, 7075881), (69, 2768823), (81, 2358627), (207, 922941), (243, 786209), (621, 307647), (1863, 102549), (5589, 34183)]