78391179

素因数分解:

$3^3\times {\mathrm{1087}}^1\times {\mathrm{2671}}^1$

素因数の和:3767

約数の個数: 16

約数和(自身を含む): 116285440

約数和(自身を除く): 37894261

約数列:

[1, 3, 9, 27, 1087, 2671, 3261, 8013, 9783, 24039, 29349, 72117, 2903377, 8710131, 26130393, 78391179]

約数ペア:

[(1, 78391179), (3, 26130393), (9, 8710131), (27, 2903377), (1087, 72117), (2671, 29349), (3261, 24039), (8013, 9783)]