2247703689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9730319}}^1$

素因数の和:9730340

約数の個数: 16

約数和(自身を含む): 3736442880

約数和(自身を除く): 1488739191

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9730319, 29190957, 68112233, 107033509, 204336699, 321100527, 749234563, 2247703689]

約数ペア:

[(1, 2247703689), (3, 749234563), (7, 321100527), (11, 204336699), (21, 107033509), (33, 68112233), (77, 29190957), (231, 9730319)]