29739123

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 48000000

約数和(自身を除く): 18260877

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 1999, 4959, 5997, 14877, 17991, 37981, 53973, 57971, 113943, 173913, 341829, 521739, 1025487, 1101449, 1565217, 3304347, 9913041, 29739123]

約数ペア:

[(1, 29739123), (3, 9913041), (9, 3304347), (19, 1565217), (27, 1101449), (29, 1025487), (57, 521739), (87, 341829), (171, 173913), (261, 113943), (513, 57971), (551, 53973), (783, 37981), (1653, 17991), (1999, 14877), (4959, 5997)]