8273349

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 13995072

約数和(自身を除く): 5721723

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 3203, 9609, 22421, 28827, 67263, 131323, 201789, 393969, 919261, 1181907, 2757783, 8273349]

約数ペア:

[(1, 8273349), (3, 2757783), (7, 1181907), (9, 919261), (21, 393969), (41, 201789), (63, 131323), (123, 67263), (287, 28827), (369, 22421), (861, 9609), (2583, 3203)]