78845184003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3413}}^1\times {\mathrm{208121}}^1$

素因数の和:211574

約数の個数: 16

約数和(自身を含む): 108000333216

約数和(自身を除く): 29155149213

約数列:

[1, 3, 37, 111, 3413, 10239, 126281, 208121, 378843, 624363, 7700477, 23101431, 710316973, 2130950919, 26281728001, 78845184003]

約数ペア:

[(1, 78845184003), (3, 26281728001), (37, 2130950919), (111, 710316973), (3413, 23101431), (10239, 7700477), (126281, 624363), (208121, 378843)]