129546918

素因数分解:

$2^1\times 3^3\times {\mathrm{2399017}}^1$

素因数の和:2399028

約数の個数: 16

約数和(自身を含む): 287882160

約数和(自身を除く): 158335242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2399017, 4798034, 7197051, 14394102, 21591153, 43182306, 64773459, 129546918]

約数ペア:

[(1, 129546918), (2, 64773459), (3, 43182306), (6, 21591153), (9, 14394102), (18, 7197051), (27, 4798034), (54, 2399017)]