26698221

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 43443840

約数和(自身を除く): 16745619

約数列:

[1, 3, 9, 11, 27, 33, 99, 241, 297, 373, 723, 1119, 2169, 2651, 3357, 4103, 6507, 7953, 10071, 12309, 23859, 36927, 71577, 89893, 110781, 269679, 809037, 988823, 2427111, 2966469, 8899407, 26698221]

約数ペア:

[(1, 26698221), (3, 8899407), (9, 2966469), (11, 2427111), (27, 988823), (33, 809037), (99, 269679), (241, 110781), (297, 89893), (373, 71577), (723, 36927), (1119, 23859), (2169, 12309), (2651, 10071), (3357, 7953), (4103, 6507)]