27384237

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14699}}^1$

素因数の和:14734

約数の個数: 20

約数和(自身を含む): 42688800

約数和(自身を除く): 15304563

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14699, 44097, 132291, 338077, 396873, 1014231, 1190619, 3042693, 9128079, 27384237]

約数ペア:

[(1, 27384237), (3, 9128079), (9, 3042693), (23, 1190619), (27, 1014231), (69, 396873), (81, 338077), (207, 132291), (621, 44097), (1863, 14699)]