66635109

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{129893}}^1$

素因数の和:129921

約数の個数: 16

約数和(自身を含む): 103915200

約数和(自身を除く): 37280091

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 129893, 389679, 1169037, 2467967, 3507111, 7403901, 22211703, 66635109]

約数ペア:

[(1, 66635109), (3, 22211703), (9, 7403901), (19, 3507111), (27, 2467967), (57, 1169037), (171, 389679), (513, 129893)]