2065432467

素因数分解:

$3^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{9001}}^1$

素因数の和:9248

約数の個数: 32

約数和(自身を含む): 3226316800

約数和(自身を除く): 1160884333

約数列:

[1, 3, 7, 21, 49, 147, 223, 343, 669, 1029, 1561, 4683, 9001, 10927, 27003, 32781, 63007, 76489, 189021, 229467, 441049, 1323147, 2007223, 3087343, 6021669, 9262029, 14050561, 42151683, 98353927, 295061781, 688477489, 2065432467]

約数ペア:

[(1, 2065432467), (3, 688477489), (7, 295061781), (21, 98353927), (49, 42151683), (147, 14050561), (223, 9262029), (343, 6021669), (669, 3087343), (1029, 2007223), (1561, 1323147), (4683, 441049), (9001, 229467), (10927, 189021), (27003, 76489), (32781, 63007)]