27395381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 31543344

約数和(自身を除く): 4147963

約数列:

[1, 13, 17, 113, 221, 1097, 1469, 1921, 14261, 18649, 24973, 123961, 242437, 1611493, 2107337, 27395381]

約数ペア:

[(1, 27395381), (13, 2107337), (17, 1611493), (113, 242437), (221, 123961), (1097, 24973), (1469, 18649), (1921, 14261)]