1315671201

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3748351}}^1$

素因数の和:3748373

約数の個数: 16

約数和(自身を含む): 2099077120

約数和(自身を除く): 783405919

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3748351, 11245053, 33735159, 48728563, 101205477, 146185689, 438557067, 1315671201]

約数ペア:

[(1, 1315671201), (3, 438557067), (9, 146185689), (13, 101205477), (27, 48728563), (39, 33735159), (117, 11245053), (351, 3748351)]