18049383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 28578576

約数和(自身を除く): 10529193

約数列:

[1, 3, 9, 11, 33, 99, 337, 541, 1011, 1623, 3033, 3707, 4869, 5951, 11121, 17853, 33363, 53559, 182317, 546951, 1640853, 2005487, 6016461, 18049383]

約数ペア:

[(1, 18049383), (3, 6016461), (9, 2005487), (11, 1640853), (33, 546951), (99, 182317), (337, 53559), (541, 33363), (1011, 17853), (1623, 11121), (3033, 5951), (3707, 4869)]