2280458907

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{10559}}^1$

素因数の和:11008

約数の個数: 32

約数和(自身を含む): 3565056000

約数和(自身を除く): 1284597093

約数列:

[1, 3, 9, 19, 27, 57, 171, 421, 513, 1263, 3789, 7999, 10559, 11367, 23997, 31677, 71991, 95031, 200621, 215973, 285093, 601863, 1805589, 4445339, 5416767, 13336017, 40008051, 84461441, 120024153, 253384323, 760152969, 2280458907]

約数ペア:

[(1, 2280458907), (3, 760152969), (9, 253384323), (19, 120024153), (27, 84461441), (57, 40008051), (171, 13336017), (421, 5416767), (513, 4445339), (1263, 1805589), (3789, 601863), (7999, 285093), (10559, 215973), (11367, 200621), (23997, 95031), (31677, 71991)]