26827821

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43201}}^1$

素因数の和:43233

約数の個数: 16

約数和(自身を含む): 41473920

約数和(自身を除く): 14646099

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 43201, 129603, 388809, 993623, 1166427, 2980869, 8942607, 26827821]

約数ペア:

[(1, 26827821), (3, 8942607), (9, 2980869), (23, 1166427), (27, 993623), (69, 388809), (207, 129603), (621, 43201)]