1661014773

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2551}}^1\times {\mathrm{6577}}^1$

素因数の和:9145

約数の個数: 24

約数和(自身を含む): 2618780736

約数和(自身を除く): 957765963

約数列:

[1, 3, 9, 11, 33, 99, 2551, 6577, 7653, 19731, 22959, 28061, 59193, 72347, 84183, 217041, 252549, 651123, 16777927, 50333781, 151001343, 184557197, 553671591, 1661014773]

約数ペア:

[(1, 1661014773), (3, 553671591), (9, 184557197), (11, 151001343), (33, 50333781), (99, 16777927), (2551, 651123), (6577, 252549), (7653, 217041), (19731, 84183), (22959, 72347), (28061, 59193)]