26370819

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{6221}}^1$

素因数の和:6387

約数の個数: 16

約数和(自身を含む): 39323040

約数和(自身を除く): 12952221

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 6221, 18663, 55989, 167967, 976697, 2930091, 8790273, 26370819]

約数ペア:

[(1, 26370819), (3, 8790273), (9, 2930091), (27, 976697), (157, 167967), (471, 55989), (1413, 18663), (4239, 6221)]