87552387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{249437}}^1$

素因数の和:249459

約数の個数: 16

約数和(自身を含む): 139685280

約数和(自身を除く): 52132893

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 249437, 748311, 2244933, 3242681, 6734799, 9728043, 29184129, 87552387]

約数ペア:

[(1, 87552387), (3, 29184129), (9, 9728043), (13, 6734799), (27, 3242681), (39, 2244933), (117, 748311), (351, 249437)]