3827156739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{345817}}^1$

素因数の和:345875

約数の個数: 32

約数和(自身を含む): 6374117376

約数和(自身を除く): 2546960637

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 11067, 345817, 1037451, 2420719, 5878889, 7262157, 10720327, 17636667, 32160981, 41152223, 75042289, 123456669, 182245559, 225126867, 546736677, 1275718913, 3827156739]

約数ペア:

[(1, 3827156739), (3, 1275718913), (7, 546736677), (17, 225126867), (21, 182245559), (31, 123456669), (51, 75042289), (93, 41152223), (119, 32160981), (217, 17636667), (357, 10720327), (527, 7262157), (651, 5878889), (1581, 2420719), (3689, 1037451), (11067, 345817)]