397577151

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{3623}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 585131040

約数和(自身を除く): 187553889

約数列:

[1, 3, 9, 89, 137, 267, 411, 801, 1233, 3623, 10869, 12193, 32607, 36579, 109737, 322447, 496351, 967341, 1489053, 2902023, 4467159, 44175239, 132525717, 397577151]

約数ペア:

[(1, 397577151), (3, 132525717), (9, 44175239), (89, 4467159), (137, 2902023), (267, 1489053), (411, 967341), (801, 496351), (1233, 322447), (3623, 109737), (10869, 36579), (12193, 32607)]