4079727

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 6208384

約数和(自身を除く): 2128657

約数列:

[1, 3, 9, 27, 81, 103, 163, 243, 309, 489, 927, 1467, 2781, 4401, 8343, 13203, 16789, 25029, 39609, 50367, 151101, 453303, 1359909, 4079727]

約数ペア:

[(1, 4079727), (3, 1359909), (9, 453303), (27, 151101), (81, 50367), (103, 39609), (163, 25029), (243, 16789), (309, 13203), (489, 8343), (927, 4401), (1467, 2781)]