90163029

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 133106400

約数和(自身を除く): 42943371

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1639, 1667, 4917, 5001, 18029, 18337, 54087, 55011, 201707, 248383, 605121, 745149, 2732213, 8196639, 30054343, 90163029]

約数ペア:

[(1, 90163029), (3, 30054343), (11, 8196639), (33, 2732213), (121, 745149), (149, 605121), (363, 248383), (447, 201707), (1639, 55011), (1667, 54087), (4917, 18337), (5001, 18029)]