10837719

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2076

約数の個数: 20

約数和(自身を含む): 16439544

約数和(自身を除く): 5601825

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 1997, 5427, 5991, 17973, 53919, 133799, 161757, 401397, 1204191, 3612573, 10837719]

約数ペア:

[(1, 10837719), (3, 3612573), (9, 1204191), (27, 401397), (67, 161757), (81, 133799), (201, 53919), (603, 17973), (1809, 5991), (1997, 5427)]