51661611

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{3617}}^1$

素因数の和:3672

約数の個数: 24

約数和(自身を含む): 80030160

約数和(自身を除く): 28368549

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 3617, 4761, 10851, 14283, 32553, 83191, 97659, 249573, 748719, 1913393, 2246157, 5740179, 17220537, 51661611]

約数ペア:

[(1, 51661611), (3, 17220537), (9, 5740179), (23, 2246157), (27, 1913393), (69, 748719), (207, 249573), (529, 97659), (621, 83191), (1587, 32553), (3617, 14283), (4761, 10851)]