129277458

素因数分解:

$2^1\times 3^5\times {\mathrm{266003}}^1$

素因数の和:266020

約数の個数: 24

約数和(自身を含む): 290476368

約数和(自身を除く): 161198910

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 266003, 532006, 798009, 1596018, 2394027, 4788054, 7182081, 14364162, 21546243, 43092486, 64638729, 129277458]

約数ペア:

[(1, 129277458), (2, 64638729), (3, 43092486), (6, 21546243), (9, 14364162), (18, 7182081), (27, 4788054), (54, 2394027), (81, 1596018), (162, 798009), (243, 532006), (486, 266003)]