83156949

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{35401}}^1$

素因数の和:35442

約数の個数: 20

約数和(自身を含む): 128509260

約数和(自身を除く): 45352311

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 35401, 106203, 318609, 955827, 1026629, 2867481, 3079887, 9239661, 27718983, 83156949]

約数ペア:

[(1, 83156949), (3, 27718983), (9, 9239661), (27, 3079887), (29, 2867481), (81, 1026629), (87, 955827), (261, 318609), (783, 106203), (2349, 35401)]