12777712197

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{970877}}^1$

素因数の和:971028

約数の個数: 16

約数和(自身を含む): 17615610432

約数和(自身を除く): 4837898235

約数列:

[1, 3, 41, 107, 123, 321, 4387, 13161, 970877, 2912631, 39805957, 103883839, 119417871, 311651517, 4259237399, 12777712197]

約数ペア:

[(1, 12777712197), (3, 4259237399), (41, 311651517), (107, 119417871), (123, 103883839), (321, 39805957), (4387, 2912631), (13161, 970877)]