42222411

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 81469440

約数和(自身を除く): 39247029

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 883, 1449, 1771, 2079, 2277, 2649, 4347, 5313, 6181, 6831, 7947, 9713, 15939, 18543, 20309, 23841, 29139, 47817, 55629, 60927, 67991, 87417, 142163, 166887, 182781, 203973, 223399, 262251, 426489, 548343, 611919, 670197, 1279467, 1563793, 1835757, 2010591, 3838401, 4691379, 6031773, 14074137, 42222411]

約数ペア:

[(1, 42222411), (3, 14074137), (7, 6031773), (9, 4691379), (11, 3838401), (21, 2010591), (23, 1835757), (27, 1563793), (33, 1279467), (63, 670197), (69, 611919), (77, 548343), (99, 426489), (161, 262251), (189, 223399), (207, 203973), (231, 182781), (253, 166887), (297, 142163), (483, 87417), (621, 67991), (693, 60927), (759, 55629), (883, 47817), (1449, 29139), (1771, 23841), (2079, 20309), (2277, 18543), (2649, 15939), (4347, 9713), (5313, 7947), (6181, 6831)]