2016802449

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 3140155200

約数和(自身を除く): 1123352751

約数列:

[1, 3, 9, 23, 27, 69, 207, 337, 419, 529, 621, 1011, 1257, 1587, 3033, 3771, 4761, 7751, 9099, 9637, 11313, 14283, 23253, 28911, 69759, 86733, 141203, 178273, 209277, 221651, 260199, 423609, 534819, 664953, 1270827, 1604457, 1994859, 3247669, 3812481, 4813371, 5984577, 9743007, 29229021, 74696387, 87687063, 224089161, 672267483, 2016802449]

約数ペア:

[(1, 2016802449), (3, 672267483), (9, 224089161), (23, 87687063), (27, 74696387), (69, 29229021), (207, 9743007), (337, 5984577), (419, 4813371), (529, 3812481), (621, 3247669), (1011, 1994859), (1257, 1604457), (1587, 1270827), (3033, 664953), (3771, 534819), (4761, 423609), (7751, 260199), (9099, 221651), (9637, 209277), (11313, 178273), (14283, 141203), (23253, 86733), (28911, 69759)]