2017613277

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{77813}}^1$

素因数の和:77929

約数の個数: 24

約数和(自身を含む): 3026653344

約数和(自身を除く): 1009040067

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2881, 8643, 25929, 77813, 233439, 700317, 3345959, 5213471, 10037877, 15640413, 30113631, 46921239, 224179253, 672537759, 2017613277]

約数ペア:

[(1, 2017613277), (3, 672537759), (9, 224179253), (43, 46921239), (67, 30113631), (129, 15640413), (201, 10037877), (387, 5213471), (603, 3345959), (2881, 700317), (8643, 233439), (25929, 77813)]