1807022259

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{2011}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 3163829760

約数和(自身を除く): 1356807501

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 839, 1071, 2011, 2517, 5873, 6033, 7551, 14077, 14263, 17619, 18099, 34187, 42231, 42789, 52857, 99841, 102561, 126693, 128367, 239309, 299523, 307683, 717927, 898569, 1687229, 2153781, 5061687, 11810603, 15185061, 28682893, 35431809, 86048679, 106295427, 200780251, 258146037, 602340753, 1807022259]

約数ペア:

[(1, 1807022259), (3, 602340753), (7, 258146037), (9, 200780251), (17, 106295427), (21, 86048679), (51, 35431809), (63, 28682893), (119, 15185061), (153, 11810603), (357, 5061687), (839, 2153781), (1071, 1687229), (2011, 898569), (2517, 717927), (5873, 307683), (6033, 299523), (7551, 239309), (14077, 128367), (14263, 126693), (17619, 102561), (18099, 99841), (34187, 52857), (42231, 42789)]