1814310927039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{14820259}}^1$

素因数の和:14820391

約数の個数: 32

約数和(自身を含む): 2702266927360

約数和(自身を除く): 887956000321

約数列:

[1, 3, 13, 39, 43, 73, 129, 219, 559, 949, 1677, 2847, 3139, 9417, 40807, 122421, 14820259, 44460777, 192663367, 577990101, 637271137, 1081878907, 1911813411, 3245636721, 8284524781, 14064425791, 24853574343, 42193277373, 46520793001, 139562379003, 604770309013, 1814310927039]

約数ペア:

[(1, 1814310927039), (3, 604770309013), (13, 139562379003), (39, 46520793001), (43, 42193277373), (73, 24853574343), (129, 14064425791), (219, 8284524781), (559, 3245636721), (949, 1911813411), (1677, 1081878907), (2847, 637271137), (3139, 577990101), (9417, 192663367), (40807, 44460777), (122421, 14820259)]