7836704073

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18439}}^1$

素因数の和:18521

約数の個数: 56

約数和(自身を含む): 13060388160

約数和(自身を除く): 5223684087

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 243, 297, 477, 583, 729, 891, 1431, 1749, 2673, 4293, 5247, 8019, 12879, 15741, 18439, 38637, 47223, 55317, 141669, 165951, 202829, 425007, 497853, 608487, 977267, 1493559, 1825461, 2931801, 4480677, 5476383, 8795403, 10749937, 13442031, 16429149, 26386209, 32249811, 49287447, 79158627, 96749433, 147862341, 237475881, 290248299, 712427643, 870744897, 2612234691, 7836704073]

約数ペア:

[(1, 7836704073), (3, 2612234691), (9, 870744897), (11, 712427643), (27, 290248299), (33, 237475881), (53, 147862341), (81, 96749433), (99, 79158627), (159, 49287447), (243, 32249811), (297, 26386209), (477, 16429149), (583, 13442031), (729, 10749937), (891, 8795403), (1431, 5476383), (1749, 4480677), (2673, 2931801), (4293, 1825461), (5247, 1493559), (8019, 977267), (12879, 608487), (15741, 497853), (18439, 425007), (38637, 202829), (47223, 165951), (55317, 141669)]