11156637115809

素因数分解:

$3^4\times {\mathrm{178621}}^1\times {\mathrm{771109}}^1$

素因数の和:949742

約数の個数: 20

約数和(自身を含む): 16666202460820

約数和(自身を除く): 5509565345011

約数列:

[1, 3, 9, 27, 81, 178621, 535863, 771109, 1607589, 2313327, 4822767, 6939981, 14468301, 20819943, 62459829, 137736260689, 413208782067, 1239626346201, 3718879038603, 11156637115809]

約数ペア:

[(1, 11156637115809), (3, 3718879038603), (9, 1239626346201), (27, 413208782067), (81, 137736260689), (178621, 62459829), (535863, 20819943), (771109, 14468301), (1607589, 6939981), (2313327, 4822767)]