271330263

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{141539}}^1$

素因数の和:141619

約数の個数: 16

約数和(自身を含む): 407635200

約数和(自身を除く): 136304937

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 141539, 424617, 1273851, 3821553, 10049269, 30147807, 90443421, 271330263]

約数ペア:

[(1, 271330263), (3, 90443421), (9, 30147807), (27, 10049269), (71, 3821553), (213, 1273851), (639, 424617), (1917, 141539)]