2247129081

素因数分解:

$3^3\times {\mathrm{1621}}^1\times {\mathrm{51343}}^1$

素因数の和:52973

約数の個数: 16

約数和(自身を含む): 3331198720

約数和(自身を除く): 1084069639

約数列:

[1, 3, 9, 27, 1621, 4863, 14589, 43767, 51343, 154029, 462087, 1386261, 83227003, 249681009, 749043027, 2247129081]

約数ペア:

[(1, 2247129081), (3, 749043027), (9, 249681009), (27, 83227003), (1621, 1386261), (4863, 462087), (14589, 154029), (43767, 51343)]