85810401

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{138181}}^1$

素因数の和:138213

約数の個数: 16

約数和(自身を含む): 132654720

約数和(自身を除く): 46844319

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 138181, 414543, 1243629, 3178163, 3730887, 9534489, 28603467, 85810401]

約数ペア:

[(1, 85810401), (3, 28603467), (9, 9534489), (23, 3730887), (27, 3178163), (69, 1243629), (207, 414543), (621, 138181)]