26194401

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42181}}^1$

素因数の和:42213

約数の個数: 16

約数和(自身を含む): 40494720

約数和(自身を除く): 14300319

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42181, 126543, 379629, 970163, 1138887, 2910489, 8731467, 26194401]

約数ペア:

[(1, 26194401), (3, 8731467), (9, 2910489), (23, 1138887), (27, 970163), (69, 379629), (207, 126543), (621, 42181)]