2280820743

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{702007}}^1$

素因数の和:702051

約数の個数: 18

約数和(自身を含む): 3477045624

約数和(自身を除く): 1196224881

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 702007, 2106021, 6318063, 13338133, 40014399, 120043197, 253424527, 760273581, 2280820743]

約数ペア:

[(1, 2280820743), (3, 760273581), (9, 253424527), (19, 120043197), (57, 40014399), (171, 13338133), (361, 6318063), (1083, 2106021), (3249, 702007)]