15704498619

素因数分解:

$3^4\times {\mathrm{941}}^1\times {\mathrm{206039}}^1$

素因数の和:206992

約数の個数: 20

約数和(自身を含む): 23484851280

約数和(自身を除く): 7780352661

約数列:

[1, 3, 9, 27, 81, 941, 2823, 8469, 25407, 76221, 206039, 618117, 1854351, 5563053, 16689159, 193882699, 581648097, 1744944291, 5234832873, 15704498619]

約数ペア:

[(1, 15704498619), (3, 5234832873), (9, 1744944291), (27, 581648097), (81, 193882699), (941, 16689159), (2823, 5563053), (8469, 1854351), (25407, 618117), (76221, 206039)]