2937963

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4554

約数の個数: 16

約数和(自身を含む): 4622336

約数和(自身を除く): 1684373

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4513, 13539, 31591, 94773, 139903, 419709, 979321, 2937963]

約数ペア:

[(1, 2937963), (3, 979321), (7, 419709), (21, 139903), (31, 94773), (93, 31591), (217, 13539), (651, 4513)]