83886309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1753}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 130883480

約数和(自身を除く): 46997171

約数列:

[1, 3, 9, 13, 39, 117, 409, 1227, 1753, 3681, 5259, 5317, 15777, 15951, 22789, 47853, 68367, 205101, 716977, 2150931, 6452793, 9320701, 27962103, 83886309]

約数ペア:

[(1, 83886309), (3, 27962103), (9, 9320701), (13, 6452793), (39, 2150931), (117, 716977), (409, 205101), (1227, 68367), (1753, 47853), (3681, 22789), (5259, 15951), (5317, 15777)]