27178814982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{11489}}^1$

素因数の和:12069

約数の個数: 64

約数和(自身を含む): 60239220480

約数和(自身を除く): 33060405498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 491, 803, 982, 1473, 1606, 2409, 2946, 4818, 5401, 10802, 11489, 16203, 22978, 32406, 34467, 35843, 68934, 71686, 107529, 126379, 215058, 252758, 379137, 394273, 758274, 788546, 838697, 1182819, 1677394, 2365638, 2516091, 5032182, 5641099, 9225667, 11282198, 16923297, 18451334, 27677001, 33846594, 55354002, 62052089, 124104178, 186156267, 372312534, 411800227, 823600454, 1235400681, 2470801362, 4529802497, 9059604994, 13589407491, 27178814982]

約数ペア:

[(1, 27178814982), (2, 13589407491), (3, 9059604994), (6, 4529802497), (11, 2470801362), (22, 1235400681), (33, 823600454), (66, 411800227), (73, 372312534), (146, 186156267), (219, 124104178), (438, 62052089), (491, 55354002), (803, 33846594), (982, 27677001), (1473, 18451334), (1606, 16923297), (2409, 11282198), (2946, 9225667), (4818, 5641099), (5401, 5032182), (10802, 2516091), (11489, 2365638), (16203, 1677394), (22978, 1182819), (32406, 838697), (34467, 788546), (35843, 758274), (68934, 394273), (71686, 379137), (107529, 252758), (126379, 215058)]