2007335781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{117203}}^1$

素因数の和:117393

約数の個数: 24

約数和(自身を含む): 3181385376

約数和(自身を除く): 1174049595

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 5709, 17127, 117203, 351609, 1054827, 1289233, 3867699, 11603097, 20276119, 60828357, 182485071, 223037309, 669111927, 2007335781]

約数ペア:

[(1, 2007335781), (3, 669111927), (9, 223037309), (11, 182485071), (33, 60828357), (99, 20276119), (173, 11603097), (519, 3867699), (1557, 1289233), (1903, 1054827), (5709, 351609), (17127, 117203)]