6621927

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 9846864

約数和(自身を除く): 3224937

約数列:

[1, 3, 13, 37, 39, 111, 169, 353, 481, 507, 1059, 1443, 4589, 6253, 13061, 13767, 18759, 39183, 59657, 169793, 178971, 509379, 2207309, 6621927]

約数ペア:

[(1, 6621927), (3, 2207309), (13, 509379), (37, 178971), (39, 169793), (111, 59657), (169, 39183), (353, 18759), (481, 13767), (507, 13061), (1059, 6253), (1443, 4589)]