3989776911

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{604237}}^1$

素因数の和:604342

約数の個数: 16

約数和(自身を含む): 5568657408

約数和(自身を除く): 1578880497

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 604237, 1812711, 18731347, 42900827, 56194041, 128702481, 1329925637, 3989776911]

約数ペア:

[(1, 3989776911), (3, 1329925637), (31, 128702481), (71, 56194041), (93, 42900827), (213, 18731347), (2201, 1812711), (6603, 604237)]