340596963

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131861}}^1$

素因数の和:131915

約数の個数: 24

約数和(自身を含む): 575973216

約数和(自身を除く): 235376253

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 131861, 395583, 923027, 1186749, 2769081, 5406301, 8307243, 16218903, 37844107, 48656709, 113532321, 340596963]

約数ペア:

[(1, 340596963), (3, 113532321), (7, 48656709), (9, 37844107), (21, 16218903), (41, 8307243), (63, 5406301), (123, 2769081), (287, 1186749), (369, 923027), (861, 395583), (2583, 131861)]