56200689

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 88934400

約数和(自身を除く): 32733711

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1543, 1917, 4047, 4629, 12141, 13887, 29317, 36423, 41661, 87951, 109553, 263853, 328659, 791559, 985977, 2081507, 2957931, 6244521, 18733563, 56200689]

約数ペア:

[(1, 56200689), (3, 18733563), (9, 6244521), (19, 2957931), (27, 2081507), (57, 985977), (71, 791559), (171, 328659), (213, 263853), (513, 109553), (639, 87951), (1349, 41661), (1543, 36423), (1917, 29317), (4047, 13887), (4629, 12141)]