89611587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2447}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 139898304

約数和(自身を除く): 50286717

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 2447, 2817, 4069, 7341, 12207, 22023, 31811, 36621, 95433, 286299, 765911, 2297733, 6893199, 9956843, 29870529, 89611587]

約数ペア:

[(1, 89611587), (3, 29870529), (9, 9956843), (13, 6893199), (39, 2297733), (117, 765911), (313, 286299), (939, 95433), (2447, 36621), (2817, 31811), (4069, 22023), (7341, 12207)]