43427718

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 56934522

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 94, 141, 142, 213, 241, 282, 423, 426, 482, 639, 723, 846, 1269, 1278, 1446, 1917, 2169, 2538, 3337, 3834, 4338, 6507, 6674, 10011, 11327, 13014, 17111, 20022, 22654, 30033, 33981, 34222, 51333, 60066, 67962, 90099, 101943, 102666, 153999, 180198, 203886, 305829, 307998, 461997, 611658, 804217, 923994, 1608434, 2412651, 4825302, 7237953, 14475906, 21713859, 43427718]

約数ペア:

[(1, 43427718), (2, 21713859), (3, 14475906), (6, 7237953), (9, 4825302), (18, 2412651), (27, 1608434), (47, 923994), (54, 804217), (71, 611658), (94, 461997), (141, 307998), (142, 305829), (213, 203886), (241, 180198), (282, 153999), (423, 102666), (426, 101943), (482, 90099), (639, 67962), (723, 60066), (846, 51333), (1269, 34222), (1278, 33981), (1446, 30033), (1917, 22654), (2169, 20022), (2538, 17111), (3337, 13014), (3834, 11327), (4338, 10011), (6507, 6674)]