49641471

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 84856320

約数和(自身を除く): 35214849

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 361, 463, 513, 627, 1083, 1389, 1881, 3249, 3971, 4167, 5093, 5643, 8797, 9747, 11913, 12501, 15279, 26391, 35739, 45837, 79173, 96767, 107217, 137511, 167143, 237519, 290301, 501429, 870903, 1504287, 1838573, 2612709, 4512861, 5515719, 16547157, 49641471]

約数ペア:

[(1, 49641471), (3, 16547157), (9, 5515719), (11, 4512861), (19, 2612709), (27, 1838573), (33, 1504287), (57, 870903), (99, 501429), (171, 290301), (209, 237519), (297, 167143), (361, 137511), (463, 107217), (513, 96767), (627, 79173), (1083, 45837), (1389, 35739), (1881, 26391), (3249, 15279), (3971, 12501), (4167, 11913), (5093, 9747), (5643, 8797)]