888943041

素因数分解:

$3^2\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{6761}}^1$

素因数の和:8861

約数の個数: 24

約数和(自身を含む): 1468381824

約数和(自身を除く): 579438783

約数列:

[1, 3, 7, 9, 21, 63, 2087, 6261, 6761, 14609, 18783, 20283, 43827, 47327, 60849, 131481, 141981, 425943, 14110207, 42330621, 98771449, 126991863, 296314347, 888943041]

約数ペア:

[(1, 888943041), (3, 296314347), (7, 126991863), (9, 98771449), (21, 42330621), (63, 14110207), (2087, 425943), (6261, 141981), (6761, 131481), (14609, 60849), (18783, 47327), (20283, 43827)]