293816673

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{153269}}^1$

素因数の和:153349

約数の個数: 16

約数和(自身を含む): 441417600

約数和(自身を除く): 147600927

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 153269, 459807, 1379421, 4138263, 10882099, 32646297, 97938891, 293816673]

約数ペア:

[(1, 293816673), (3, 97938891), (9, 32646297), (27, 10882099), (71, 4138263), (213, 1379421), (639, 459807), (1917, 153269)]