27709201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 5554799

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6599, 85787, 112183, 125381, 1458379, 1629953, 2131477, 27709201]

約数ペア:

[(1, 27709201), (13, 2131477), (17, 1629953), (19, 1458379), (221, 125381), (247, 112183), (323, 85787), (4199, 6599)]