27533737

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 36476352

約数和(自身を除く): 8942615

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 2221, 12397, 15547, 24431, 51083, 108829, 171017, 357581, 561913, 1197119, 2503067, 3933391, 27533737]

約数ペア:

[(1, 27533737), (7, 3933391), (11, 2503067), (23, 1197119), (49, 561913), (77, 357581), (161, 171017), (253, 108829), (539, 51083), (1127, 24431), (1771, 15547), (2221, 12397)]