17888301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 28005120

約数和(自身を除く): 10116819

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 2719, 6579, 8157, 24471, 46223, 116917, 138669, 350751, 416007, 1052253, 1987589, 5962767, 17888301]

約数ペア:

[(1, 17888301), (3, 5962767), (9, 1987589), (17, 1052253), (43, 416007), (51, 350751), (129, 138669), (153, 116917), (387, 46223), (731, 24471), (2193, 8157), (2719, 6579)]