68425371

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1307}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 116359680

約数和(自身を除く): 47934309

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 831, 1307, 1939, 2493, 3921, 5817, 7479, 9149, 11763, 17451, 27447, 35289, 52353, 82341, 247023, 362039, 1086117, 2534273, 3258351, 7602819, 9775053, 22808457, 68425371]

約数ペア:

[(1, 68425371), (3, 22808457), (7, 9775053), (9, 7602819), (21, 3258351), (27, 2534273), (63, 1086117), (189, 362039), (277, 247023), (831, 82341), (1307, 52353), (1939, 35289), (2493, 27447), (3921, 17451), (5817, 11763), (7479, 9149)]