289969384329

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{98528503}}^1$

素因数の和:98528621

約数の個数: 16

約数和(自身を含む): 433525417600

約数和(自身を除く): 143556033271

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 98528503, 295585509, 886756527, 2660269581, 10739606827, 32218820481, 96656461443, 289969384329]

約数ペア:

[(1, 289969384329), (3, 96656461443), (9, 32218820481), (27, 10739606827), (109, 2660269581), (327, 886756527), (981, 295585509), (2943, 98528503)]