1796651073

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{89963}}^1$

素因数の和:90293

約数の個数: 24

約数和(自身を含む): 2975289408

約数和(自身を除く): 1178638335

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 2219, 2853, 6657, 19971, 89963, 269889, 629741, 809667, 1889223, 5667669, 28518271, 85554813, 199627897, 256664439, 598883691, 1796651073]

約数ペア:

[(1, 1796651073), (3, 598883691), (7, 256664439), (9, 199627897), (21, 85554813), (63, 28518271), (317, 5667669), (951, 1889223), (2219, 809667), (2853, 629741), (6657, 269889), (19971, 89963)]