9235890657

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2064809}}^1$

素因数の和:2064893

約数の個数: 24

約数和(自身を含む): 15461297280

約数和(自身を除く): 6225406623

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 2064809, 6194427, 14453663, 18583281, 43360989, 130082967, 146601439, 439804317, 1026210073, 1319412951, 3078630219, 9235890657]

約数ペア:

[(1, 9235890657), (3, 3078630219), (7, 1319412951), (9, 1026210073), (21, 439804317), (63, 146601439), (71, 130082967), (213, 43360989), (497, 18583281), (639, 14453663), (1491, 6194427), (4473, 2064809)]