56700621

素因数分解:

$3^3\times {\mathrm{1361}}^1\times {\mathrm{1543}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 84117120

約数和(自身を除く): 27416499

約数列:

[1, 3, 9, 27, 1361, 1543, 4083, 4629, 12249, 13887, 36747, 41661, 2100023, 6300069, 18900207, 56700621]

約数ペア:

[(1, 56700621), (3, 18900207), (9, 6300069), (27, 2100023), (1361, 41661), (1543, 36747), (4083, 13887), (4629, 12249)]