661569742377

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{29204509}}^1$

素因数の和:29205357

約数の個数: 16

約数和(自身を含む): 981271536000

約数和(自身を除く): 319701793623

約数列:

[1, 3, 9, 27, 839, 2517, 7551, 22653, 29204509, 87613527, 262840581, 788521743, 24502583051, 73507749153, 220523247459, 661569742377]

約数ペア:

[(1, 661569742377), (3, 220523247459), (9, 73507749153), (27, 24502583051), (839, 788521743), (2517, 262840581), (7551, 87613527), (22653, 29204509)]