29156937489

素因数分解:

$3^2\times {\mathrm{103}}^2\times {\mathrm{305369}}^1$

素因数の和:305581

約数の個数: 18

約数和(自身を含む): 42528574530

約数和(自身を除く): 13371637041

約数列:

[1, 3, 9, 103, 309, 927, 10609, 31827, 95481, 305369, 916107, 2748321, 31453007, 94359021, 283077063, 3239659721, 9718979163, 29156937489]

約数ペア:

[(1, 29156937489), (3, 9718979163), (9, 3239659721), (103, 283077063), (309, 94359021), (927, 31453007), (10609, 2748321), (31827, 916107), (95481, 305369)]