29959281

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 48816000

約数和(自身を除く): 18856719

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 677, 1341, 1639, 2031, 4023, 4917, 6093, 7447, 14751, 18279, 22341, 44253, 67023, 100873, 201069, 302619, 907857, 1109603, 2723571, 3328809, 9986427, 29959281]

約数ペア:

[(1, 29959281), (3, 9986427), (9, 3328809), (11, 2723571), (27, 1109603), (33, 907857), (99, 302619), (149, 201069), (297, 100873), (447, 67023), (677, 44253), (1341, 22341), (1639, 18279), (2031, 14751), (4023, 7447), (4917, 6093)]