26201259

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 44695040

約数和(自身を除く): 18493781

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 883, 1099, 1413, 2649, 3297, 4239, 6181, 7947, 9891, 18543, 23841, 29673, 55629, 138631, 166887, 415893, 970417, 1247679, 2911251, 3743037, 8733753, 26201259]

約数ペア:

[(1, 26201259), (3, 8733753), (7, 3743037), (9, 2911251), (21, 1247679), (27, 970417), (63, 415893), (157, 166887), (189, 138631), (471, 55629), (883, 29673), (1099, 23841), (1413, 18543), (2649, 9891), (3297, 7947), (4239, 6181)]