27220791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41057}}^1$

素因数の和:41090

約数の個数: 16

約数和(自身を含む): 41386464

約数和(自身を除く): 14165673

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 41057, 123171, 533741, 697969, 1601223, 2093907, 9073597, 27220791]

約数ペア:

[(1, 27220791), (3, 9073597), (13, 2093907), (17, 1601223), (39, 697969), (51, 533741), (221, 123171), (663, 41057)]