87698637

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3217}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 137048184

約数和(自身を除く): 49349547

約数列:

[1, 3, 9, 13, 39, 117, 233, 699, 2097, 3029, 3217, 9087, 9651, 27261, 28953, 41821, 125463, 376389, 749561, 2248683, 6746049, 9744293, 29232879, 87698637]

約数ペア:

[(1, 87698637), (3, 29232879), (9, 9744293), (13, 6746049), (39, 2248683), (117, 749561), (233, 376389), (699, 125463), (2097, 41821), (3029, 28953), (3217, 27261), (9087, 9651)]