884297979

素因数分解:

$3^4\times {\mathrm{1031}}^1\times {\mathrm{10589}}^1$

素因数の和:11632

約数の個数: 20

約数和(自身を含む): 1322394480

約数和(自身を除く): 438096501

約数列:

[1, 3, 9, 27, 81, 1031, 3093, 9279, 10589, 27837, 31767, 83511, 95301, 285903, 857709, 10917259, 32751777, 98255331, 294765993, 884297979]

約数ペア:

[(1, 884297979), (3, 294765993), (9, 98255331), (27, 32751777), (81, 10917259), (1031, 857709), (3093, 285903), (9279, 95301), (10589, 83511), (27837, 31767)]