2828277

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 4315584

約数和(自身を除く): 1487307

約数列:

[1, 3, 9, 27, 81, 103, 113, 243, 309, 339, 927, 1017, 2781, 3051, 8343, 9153, 11639, 25029, 27459, 34917, 104751, 314253, 942759, 2828277]

約数ペア:

[(1, 2828277), (3, 942759), (9, 314253), (27, 104751), (81, 34917), (103, 27459), (113, 25029), (243, 11639), (309, 9153), (339, 8343), (927, 3051), (1017, 2781)]