2073603627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{18859}}^1$

素因数の和:19527

約数の個数: 24

約数和(自身を含む): 3157918400

約数和(自身を除く): 1084314773

約数列:

[1, 3, 9, 19, 57, 171, 643, 1929, 5787, 12217, 18859, 36651, 56577, 109953, 169731, 358321, 1074963, 3224889, 12126337, 36379011, 109137033, 230400403, 691201209, 2073603627]

約数ペア:

[(1, 2073603627), (3, 691201209), (9, 230400403), (19, 109137033), (57, 36379011), (171, 12126337), (643, 3224889), (1929, 1074963), (5787, 358321), (12217, 169731), (18859, 109953), (36651, 56577)]