16009299

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 24546960

約数和(自身を除く): 8537661

約数列:

[1, 3, 9, 27, 31, 93, 279, 617, 837, 961, 1851, 2883, 5553, 8649, 16659, 19127, 25947, 57381, 172143, 516429, 592937, 1778811, 5336433, 16009299]

約数ペア:

[(1, 16009299), (3, 5336433), (9, 1778811), (27, 592937), (31, 516429), (93, 172143), (279, 57381), (617, 25947), (837, 19127), (961, 16659), (1851, 8649), (2883, 5553)]