269109459

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{13901}}^1$

素因数の和:14152

約数の個数: 20

約数和(自身を含む): 403714080

約数和(自身を除く): 134604621

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 13901, 19359, 41703, 125109, 375327, 1125981, 3322339, 9967017, 29901051, 89703153, 269109459]

約数ペア:

[(1, 269109459), (3, 89703153), (9, 29901051), (27, 9967017), (81, 3322339), (239, 1125981), (717, 375327), (2151, 125109), (6453, 41703), (13901, 19359)]