84235959

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13127}}^1$

素因数の和:13187

約数の個数: 24

約数和(自身を含む): 131069952

約数和(自身を除く): 46833993

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 13127, 39381, 118143, 301921, 406937, 905763, 1220811, 2717289, 3662433, 9359551, 28078653, 84235959]

約数ペア:

[(1, 84235959), (3, 28078653), (9, 9359551), (23, 3662433), (31, 2717289), (69, 1220811), (93, 905763), (207, 406937), (279, 301921), (713, 118143), (2139, 39381), (6417, 13127)]