399705834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{5051}}^1$

素因数の和:5187

約数の個数: 48

約数和(自身を含む): 886929120

約数和(自身を除く): 487223286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 121, 218, 242, 327, 363, 654, 726, 1199, 2398, 3597, 5051, 7194, 10102, 13189, 15153, 26378, 30306, 39567, 55561, 79134, 111122, 166683, 333366, 550559, 611171, 1101118, 1222342, 1651677, 1833513, 3303354, 3667026, 6056149, 12112298, 18168447, 36336894, 66617639, 133235278, 199852917, 399705834]

約数ペア:

[(1, 399705834), (2, 199852917), (3, 133235278), (6, 66617639), (11, 36336894), (22, 18168447), (33, 12112298), (66, 6056149), (109, 3667026), (121, 3303354), (218, 1833513), (242, 1651677), (327, 1222342), (363, 1101118), (654, 611171), (726, 550559), (1199, 333366), (2398, 166683), (3597, 111122), (5051, 79134), (7194, 55561), (10102, 39567), (13189, 30306), (15153, 26378)]