27667211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 8620789

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 599, 2431, 2717, 3553, 4199, 6589, 7787, 10183, 11381, 46189, 85657, 112013, 125191, 132379, 147953, 193477, 1456169, 1627483, 2128247, 2515201, 27667211]

約数ペア:

[(1, 27667211), (11, 2515201), (13, 2128247), (17, 1627483), (19, 1456169), (143, 193477), (187, 147953), (209, 132379), (221, 125191), (247, 112013), (323, 85657), (599, 46189), (2431, 11381), (2717, 10183), (3553, 7787), (4199, 6589)]