27107851

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 12

約数和(自身を含む): 29102304

約数和(自身を除く): 1994453

約数列:

[1, 19, 61, 361, 1159, 1231, 22021, 23389, 75091, 444391, 1426729, 27107851]

約数ペア:

[(1, 27107851), (19, 1426729), (61, 444391), (361, 75091), (1159, 23389), (1231, 22021)]