27812619

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{8111}}^1$

素因数の和:8247

約数の個数: 16

約数和(自身を含む): 41533440

約数和(自身を除く): 13720821

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 8111, 24333, 72999, 218997, 1030097, 3090291, 9270873, 27812619]

約数ペア:

[(1, 27812619), (3, 9270873), (9, 3090291), (27, 1030097), (127, 218997), (381, 72999), (1143, 24333), (3429, 8111)]