344912139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 588107520

約数和(自身を除く): 243195381

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 263, 429, 789, 1019, 1287, 2367, 2893, 3057, 3419, 8679, 9171, 10257, 11209, 13247, 26037, 30771, 33627, 37609, 39741, 100881, 112827, 119223, 145717, 267997, 338481, 437151, 803991, 1311453, 2411973, 2947967, 3483961, 8843901, 10451883, 26531703, 31355649, 38323571, 114970713, 344912139]

約数ペア:

[(1, 344912139), (3, 114970713), (9, 38323571), (11, 31355649), (13, 26531703), (33, 10451883), (39, 8843901), (99, 3483961), (117, 2947967), (143, 2411973), (263, 1311453), (429, 803991), (789, 437151), (1019, 338481), (1287, 267997), (2367, 145717), (2893, 119223), (3057, 112827), (3419, 100881), (8679, 39741), (9171, 37609), (10257, 33627), (11209, 30771), (13247, 26037)]