2010970071

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1787}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 3295813248

約数和(自身を除く): 1284843177

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 421, 891, 1263, 1787, 2673, 3789, 4631, 5361, 11367, 13893, 16083, 19657, 34101, 41679, 48249, 58971, 102303, 125037, 144747, 176913, 375111, 434241, 530739, 752327, 1125333, 1592217, 2256981, 4776651, 6770943, 8275597, 20312829, 24826791, 60938487, 74480373, 182815461, 223441119, 670323357, 2010970071]

約数ペア:

[(1, 2010970071), (3, 670323357), (9, 223441119), (11, 182815461), (27, 74480373), (33, 60938487), (81, 24826791), (99, 20312829), (243, 8275597), (297, 6770943), (421, 4776651), (891, 2256981), (1263, 1592217), (1787, 1125333), (2673, 752327), (3789, 530739), (4631, 434241), (5361, 375111), (11367, 176913), (13893, 144747), (16083, 125037), (19657, 102303), (34101, 58971), (41679, 48249)]