6469281

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 11800320

約数和(自身を除く): 5331039

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 2633, 7899, 18431, 23697, 34229, 55293, 71091, 102687, 165879, 239603, 308061, 497637, 718809, 924183, 2156427, 6469281]

約数ペア:

[(1, 6469281), (3, 2156427), (7, 924183), (9, 718809), (13, 497637), (21, 308061), (27, 239603), (39, 165879), (63, 102687), (91, 71091), (117, 55293), (189, 34229), (273, 23697), (351, 18431), (819, 7899), (2457, 2633)]