1680551811

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{30727}}^1$

素因数の和:30895

約数の個数: 24

約数和(自身を含む): 2492655360

約数和(自身を除く): 812103549

約数列:

[1, 3, 9, 59, 103, 177, 309, 531, 927, 6077, 18231, 30727, 54693, 92181, 276543, 1812893, 3164881, 5438679, 9494643, 16316037, 28483929, 186727979, 560183937, 1680551811]

約数ペア:

[(1, 1680551811), (3, 560183937), (9, 186727979), (59, 28483929), (103, 16316037), (177, 9494643), (309, 5438679), (531, 3164881), (927, 1812893), (6077, 276543), (18231, 92181), (30727, 54693)]