274375731681

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1647101}}^1$

素因数の和:1647413

約数の個数: 24

約数和(自身を含む): 402894326016

約数和(自身を除く): 128518594335

約数列:

[1, 3, 9, 83, 223, 249, 669, 747, 2007, 18509, 55527, 166581, 1647101, 4941303, 14823909, 136709383, 367303523, 410128149, 1101910569, 1230384447, 3305731707, 30486192409, 91458577227, 274375731681]

約数ペア:

[(1, 274375731681), (3, 91458577227), (9, 30486192409), (83, 3305731707), (223, 1230384447), (249, 1101910569), (669, 410128149), (747, 367303523), (2007, 136709383), (18509, 14823909), (55527, 4941303), (166581, 1647101)]