16274277

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:950

約数の個数: 20

約数和(自身を含む): 24424576

約数和(自身を除く): 8150299

約数列:

[1, 3, 9, 27, 81, 331, 607, 993, 1821, 2979, 5463, 8937, 16389, 26811, 49167, 200917, 602751, 1808253, 5424759, 16274277]

約数ペア:

[(1, 16274277), (3, 5424759), (9, 1808253), (27, 602751), (81, 200917), (331, 49167), (607, 26811), (993, 16389), (1821, 8937), (2979, 5463)]