24555753

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{1993}}^1$

素因数の和:2073

約数の個数: 18

約数和(自身を含む): 36472254

約数和(自身を除く): 11916501

約数列:

[1, 3, 9, 37, 111, 333, 1369, 1993, 4107, 5979, 12321, 17937, 73741, 221223, 663669, 2728417, 8185251, 24555753]

約数ペア:

[(1, 24555753), (3, 8185251), (9, 2728417), (37, 663669), (111, 221223), (333, 73741), (1369, 17937), (1993, 12321), (4107, 5979)]