82456479

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6203}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 136785792

約数和(自身を除く): 54329313

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 6203, 13293, 18609, 43421, 55827, 130263, 390789, 1308833, 3926499, 9161831, 11779497, 27485493, 82456479]

約数ペア:

[(1, 82456479), (3, 27485493), (7, 11779497), (9, 9161831), (21, 3926499), (63, 1308833), (211, 390789), (633, 130263), (1477, 55827), (1899, 43421), (4431, 18609), (6203, 13293)]