3112908111

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2661

約数の個数: 64

約数和(自身を含む): 5084352000

約数和(自身を除く): 1971443889

約数列:

[1, 3, 9, 19, 27, 29, 57, 83, 87, 171, 249, 261, 513, 551, 747, 783, 1577, 1653, 2241, 2407, 2521, 4731, 4959, 7221, 7563, 14193, 14877, 21663, 22689, 42579, 45733, 47899, 64989, 68067, 73109, 137199, 143697, 209243, 219327, 411597, 431091, 627729, 657981, 1234791, 1293273, 1389071, 1883187, 1973943, 3975617, 4167213, 5649561, 6068047, 11926851, 12501639, 18204141, 35780553, 37504917, 54612423, 107341659, 115292893, 163837269, 345878679, 1037636037, 3112908111]

約数ペア:

[(1, 3112908111), (3, 1037636037), (9, 345878679), (19, 163837269), (27, 115292893), (29, 107341659), (57, 54612423), (83, 37504917), (87, 35780553), (171, 18204141), (249, 12501639), (261, 11926851), (513, 6068047), (551, 5649561), (747, 4167213), (783, 3975617), (1577, 1973943), (1653, 1883187), (2241, 1389071), (2407, 1293273), (2521, 1234791), (4731, 657981), (4959, 627729), (7221, 431091), (7563, 411597), (14193, 219327), (14877, 209243), (21663, 143697), (22689, 137199), (42579, 73109), (45733, 68067), (47899, 64989)]