54697779

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 80870400

約数和(自身を除く): 26172621

約数列:

[1, 3, 9, 59, 177, 239, 431, 531, 717, 1293, 2151, 3879, 14101, 25429, 42303, 76287, 103009, 126909, 228861, 309027, 927081, 6077531, 18232593, 54697779]

約数ペア:

[(1, 54697779), (3, 18232593), (9, 6077531), (59, 927081), (177, 309027), (239, 228861), (431, 126909), (531, 103009), (717, 76287), (1293, 42303), (2151, 25429), (3879, 14101)]