27773031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 44593920

約数和(自身を除く): 16820889

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1579, 1599, 4737, 5863, 17369, 17589, 20527, 52107, 61581, 64739, 194217, 225797, 677391, 712129, 841607, 2136387, 2524821, 9257677, 27773031]

約数ペア:

[(1, 27773031), (3, 9257677), (11, 2524821), (13, 2136387), (33, 841607), (39, 712129), (41, 677391), (123, 225797), (143, 194217), (429, 64739), (451, 61581), (533, 52107), (1353, 20527), (1579, 17589), (1599, 17369), (4737, 5863)]