71326359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{203209}}^1$

素因数の和:203231

約数の個数: 16

約数和(自身を含む): 113797600

約数和(自身を除く): 42471241

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 203209, 609627, 1828881, 2641717, 5486643, 7925151, 23775453, 71326359]

約数ペア:

[(1, 71326359), (3, 23775453), (9, 7925151), (13, 5486643), (27, 2641717), (39, 1828881), (117, 609627), (351, 203209)]