26414451

素因数分解:

$3^3\times 7^1\times {\mathrm{139759}}^1$

素因数の和:139775

約数の個数: 16

約数和(自身を含む): 44723200

約数和(自身を除く): 18308749

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 139759, 419277, 978313, 1257831, 2934939, 3773493, 8804817, 26414451]

約数ペア:

[(1, 26414451), (3, 8804817), (7, 3773493), (9, 2934939), (21, 1257831), (27, 978313), (63, 419277), (189, 139759)]