202125537

素因数分解:

$3^4\times {\mathrm{607}}^1\times {\mathrm{4111}}^1$

素因数の和:4730

約数の個数: 20

約数和(自身を含む): 302511616

約数和(自身を除く): 100386079

約数列:

[1, 3, 9, 27, 81, 607, 1821, 4111, 5463, 12333, 16389, 36999, 49167, 110997, 332991, 2495377, 7486131, 22458393, 67375179, 202125537]

約数ペア:

[(1, 202125537), (3, 67375179), (9, 22458393), (27, 7486131), (81, 2495377), (607, 332991), (1821, 110997), (4111, 49167), (5463, 36999), (12333, 16389)]