206586369

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{231859}}^1$

素因数の和:231882

約数の個数: 20

約数和(自身を含む): 336660720

約数和(自身を除く): 130074351

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 231859, 695577, 2086731, 2550449, 6260193, 7651347, 18780579, 22954041, 68862123, 206586369]

約数ペア:

[(1, 206586369), (3, 68862123), (9, 22954041), (11, 18780579), (27, 7651347), (33, 6260193), (81, 2550449), (99, 2086731), (297, 695577), (891, 231859)]