27806031

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 17433009

約数列:

[1, 3, 9, 11, 27, 33, 99, 251, 297, 373, 753, 1119, 2259, 2761, 3357, 4103, 6777, 8283, 10071, 12309, 24849, 36927, 74547, 93623, 110781, 280869, 842607, 1029853, 2527821, 3089559, 9268677, 27806031]

約数ペア:

[(1, 27806031), (3, 9268677), (9, 3089559), (11, 2527821), (27, 1029853), (33, 842607), (99, 280869), (251, 110781), (297, 93623), (373, 74547), (753, 36927), (1119, 24849), (2259, 12309), (2761, 10071), (3357, 8283), (4103, 6777)]