13446747

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 20127744

約数和(自身を除く): 6680997

約数列:

[1, 3, 9, 47, 83, 141, 249, 383, 423, 747, 1149, 3447, 3901, 11703, 18001, 31789, 35109, 54003, 95367, 162009, 286101, 1494083, 4482249, 13446747]

約数ペア:

[(1, 13446747), (3, 4482249), (9, 1494083), (47, 286101), (83, 162009), (141, 95367), (249, 54003), (383, 35109), (423, 31789), (747, 18001), (1149, 11703), (3447, 3901)]