854049

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 1323008

約数和(自身を除く): 468959

約数列:

[1, 3, 7, 21, 67, 201, 469, 607, 1407, 1821, 4249, 12747, 40669, 122007, 284683, 854049]

約数ペア:

[(1, 854049), (3, 284683), (7, 122007), (21, 40669), (67, 12747), (201, 4249), (469, 1821), (607, 1407)]