87784911

素因数分解:

$3^3\times {\mathrm{1181}}^1\times {\mathrm{2753}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 130209120

約数和(自身を除く): 42424209

約数列:

[1, 3, 9, 27, 1181, 2753, 3543, 8259, 10629, 24777, 31887, 74331, 3251293, 9753879, 29261637, 87784911]

約数ペア:

[(1, 87784911), (3, 29261637), (9, 9753879), (27, 3251293), (1181, 74331), (2753, 31887), (3543, 24777), (8259, 10629)]