81750303

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{14627}}^1$

素因数の和:14665

約数の個数: 24

約数和(自身を含む): 127790208

約数和(自身を除く): 46039905

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 14627, 43881, 131643, 336421, 394929, 1009263, 1184787, 3027789, 3554361, 9083367, 27250101, 81750303]

約数ペア:

[(1, 81750303), (3, 27250101), (9, 9083367), (23, 3554361), (27, 3027789), (69, 1184787), (81, 1009263), (207, 394929), (243, 336421), (621, 131643), (1863, 43881), (5589, 14627)]