80184687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{21503}}^1$

素因数の和:21630

約数の個数: 16

約数和(自身を含む): 117669888

約数和(自身を除く): 37485201

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 21503, 64509, 236533, 709599, 2429839, 7289517, 26728229, 80184687]

約数ペア:

[(1, 80184687), (3, 26728229), (11, 7289517), (33, 2429839), (113, 709599), (339, 236533), (1243, 64509), (3729, 21503)]