6444669

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 11188224

約数和(自身を除く): 4743555

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1213, 1771, 3639, 5313, 8491, 13343, 25473, 27899, 40029, 83697, 93401, 195293, 280203, 306889, 585879, 920667, 2148223, 6444669]

約数ペア:

[(1, 6444669), (3, 2148223), (7, 920667), (11, 585879), (21, 306889), (23, 280203), (33, 195293), (69, 93401), (77, 83697), (161, 40029), (231, 27899), (253, 25473), (483, 13343), (759, 8491), (1213, 5313), (1771, 3639)]