127296486

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{243863}}^1$

素因数の和:243900

約数の個数: 24

約数和(自身を含む): 285320880

約数和(自身を除く): 158024394

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 243863, 487726, 731589, 1463178, 2194767, 4389534, 7072027, 14144054, 21216081, 42432162, 63648243, 127296486]

約数ペア:

[(1, 127296486), (2, 63648243), (3, 42432162), (6, 21216081), (9, 14144054), (18, 7072027), (29, 4389534), (58, 2194767), (87, 1463178), (174, 731589), (261, 487726), (522, 243863)]