6746733

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 11747648

約数和(自身を除く): 5000915

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 163, 189, 219, 489, 511, 567, 657, 1141, 1467, 1533, 1971, 3423, 4401, 4599, 5913, 10269, 11899, 13203, 13797, 30807, 35697, 41391, 83293, 92421, 107091, 249879, 321273, 749637, 963819, 2248911, 6746733]

約数ペア:

[(1, 6746733), (3, 2248911), (7, 963819), (9, 749637), (21, 321273), (27, 249879), (63, 107091), (73, 92421), (81, 83293), (163, 41391), (189, 35697), (219, 30807), (489, 13797), (511, 13203), (567, 11899), (657, 10269), (1141, 5913), (1467, 4599), (1533, 4401), (1971, 3423)]