8163207

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1824

約数の個数: 24

約数和(自身を含む): 13102800

約数和(自身を除く): 4939593

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 1789, 4563, 5367, 16101, 23257, 48303, 69771, 209313, 302341, 627939, 907023, 2721069, 8163207]

約数ペア:

[(1, 8163207), (3, 2721069), (9, 907023), (13, 627939), (27, 302341), (39, 209313), (117, 69771), (169, 48303), (351, 23257), (507, 16101), (1521, 5367), (1789, 4563)]