13309716777

素因数分解:

$3^1\times 7^3\times {\mathrm{12934613}}^1$

素因数の和:12934637

約数の個数: 16

約数和(自身を含む): 20695382400

約数和(自身を除く): 7385665623

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 12934613, 38803839, 90542291, 271626873, 633796037, 1901388111, 4436572259, 13309716777]

約数ペア:

[(1, 13309716777), (3, 4436572259), (7, 1901388111), (21, 633796037), (49, 271626873), (147, 90542291), (343, 38803839), (1029, 12934613)]