65545989

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 88646400

約数和(自身を除く): 23100411

約数列:

[1, 3, 113, 239, 339, 717, 809, 2427, 27007, 81021, 91417, 193351, 274251, 580053, 21848663, 65545989]

約数ペア:

[(1, 65545989), (3, 21848663), (113, 580053), (239, 274251), (339, 193351), (717, 91417), (809, 81021), (2427, 27007)]