1290944.00000000

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 45891981

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 311, 797, 933, 2391, 2799, 3421, 7173, 8397, 8767, 10263, 21519, 26301, 30789, 78903, 92367, 236709, 247867, 743601, 2230803, 2726537, 6692409, 8179611, 24538833, 73616499]

約数ペア:

[(1, 73616499), (3, 24538833), (9, 8179611), (11, 6692409), (27, 2726537), (33, 2230803), (99, 743601), (297, 247867), (311, 236709), (797, 92367), (933, 78903), (2391, 30789), (2799, 26301), (3421, 21519), (7173, 10263), (8397, 8767)]