2912787747

素因数分解:

$3^2\times {\mathrm{311}}^1\times {\mathrm{347}}^1\times {\mathrm{2999}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 4234464000

約数和(自身を除く): 1321676253

約数列:

[1, 3, 9, 311, 347, 933, 1041, 2799, 2999, 3123, 8997, 26991, 107917, 323751, 932689, 971253, 1040653, 2798067, 3121959, 8394201, 9365877, 323643083, 970929249, 2912787747]

約数ペア:

[(1, 2912787747), (3, 970929249), (9, 323643083), (311, 9365877), (347, 8394201), (933, 3121959), (1041, 2798067), (2799, 1040653), (2999, 971253), (3123, 932689), (8997, 323751), (26991, 107917)]