4129623

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3028

約数の個数: 20

約数和(自身を含む): 6534000

約数和(自身を除く): 2404377

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2999, 8997, 26991, 50983, 80973, 152949, 242919, 458847, 1376541, 4129623]

約数ペア:

[(1, 4129623), (3, 1376541), (9, 458847), (17, 242919), (27, 152949), (51, 80973), (81, 50983), (153, 26991), (459, 8997), (1377, 2999)]