826697097

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{600361}}^1$

素因数の和:600390

約数の個数: 20

約数和(自身を含む): 1307588436

約数和(自身を除く): 480891339

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 600361, 1801083, 5403249, 10206137, 16209747, 30618411, 48629241, 91855233, 275565699, 826697097]

約数ペア:

[(1, 826697097), (3, 275565699), (9, 91855233), (17, 48629241), (27, 30618411), (51, 16209747), (81, 10206137), (153, 5403249), (459, 1801083), (1377, 600361)]