65694483

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{27967}}^1$

素因数の和:28008

約数の個数: 20

約数和(自身を含む): 101523840

約数和(自身を除く): 35829357

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 27967, 83901, 251703, 755109, 811043, 2265327, 2433129, 7299387, 21898161, 65694483]

約数ペア:

[(1, 65694483), (3, 21898161), (9, 7299387), (27, 2433129), (29, 2265327), (81, 811043), (87, 755109), (261, 251703), (783, 83901), (2349, 27967)]