66306987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2269}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 101986560

約数和(自身を除く): 35679573

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 2269, 3247, 6807, 9741, 20421, 29223, 38573, 115719, 347157, 433379, 1300137, 3900411, 7367443, 22102329, 66306987]

約数ペア:

[(1, 66306987), (3, 22102329), (9, 7367443), (17, 3900411), (51, 1300137), (153, 433379), (191, 347157), (573, 115719), (1719, 38573), (2269, 29223), (3247, 20421), (6807, 9741)]