173852109

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{338893}}^1$

素因数の和:338921

約数の個数: 16

約数和(自身を含む): 271115200

約数和(自身を除く): 97263091

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 338893, 1016679, 3050037, 6438967, 9150111, 19316901, 57950703, 173852109]

約数ペア:

[(1, 173852109), (3, 57950703), (9, 19316901), (19, 9150111), (27, 6438967), (57, 3050037), (171, 1016679), (513, 338893)]