90329823

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{65599}}^1$

素因数の和:65628

約数の個数: 20

約数和(自身を含む): 142876800

約数和(自身を除く): 52546977

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 65599, 196797, 590391, 1115183, 1771173, 3345549, 5313519, 10036647, 30109941, 90329823]

約数ペア:

[(1, 90329823), (3, 30109941), (9, 10036647), (17, 5313519), (27, 3345549), (51, 1771173), (81, 1115183), (153, 590391), (459, 196797), (1377, 65599)]