226768773

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{981683}}^1$

素因数の和:981704

約数の個数: 16

約数和(自身を含む): 376966656

約数和(自身を除く): 150197883

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 981683, 2945049, 6871781, 10798513, 20615343, 32395539, 75589591, 226768773]

約数ペア:

[(1, 226768773), (3, 75589591), (7, 32395539), (11, 20615343), (21, 10798513), (33, 6871781), (77, 2945049), (231, 981683)]