7718663673

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 12827393280

約数和(自身を除く): 5108729607

約数列:

[1, 3, 7, 9, 21, 63, 269, 613, 743, 807, 1839, 1883, 2229, 2421, 4291, 5201, 5517, 5649, 6687, 12873, 15603, 16947, 38619, 46809, 164897, 199867, 455459, 494691, 599601, 1154279, 1366377, 1399069, 1484073, 1798803, 3188213, 3462837, 4099131, 4197207, 9564639, 10388511, 12591621, 28693917, 122518471, 367555413, 857629297, 1102666239, 2572887891, 7718663673]

約数ペア:

[(1, 7718663673), (3, 2572887891), (7, 1102666239), (9, 857629297), (21, 367555413), (63, 122518471), (269, 28693917), (613, 12591621), (743, 10388511), (807, 9564639), (1839, 4197207), (1883, 4099131), (2229, 3462837), (2421, 3188213), (4291, 1798803), (5201, 1484073), (5517, 1399069), (5649, 1366377), (6687, 1154279), (12873, 599601), (15603, 494691), (16947, 455459), (38619, 199867), (46809, 164897)]