9798049257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1236659}}^1$

素因数の和:1236820

約数の個数: 16

約数和(自身を含む): 13850592000

約数和(自身を除く): 4052542743

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 1236659, 3709977, 23496521, 70489563, 171895601, 515686803, 3266016419, 9798049257]

約数ペア:

[(1, 9798049257), (3, 3266016419), (19, 515686803), (57, 171895601), (139, 70489563), (417, 23496521), (2641, 3709977), (7923, 1236659)]