1168587

素因数分解:

$3^6\times 7^1\times {\mathrm{229}}^1$

素因数の和:254

約数の個数: 28

約数和(自身を含む): 2011120

約数和(自身を除く): 842533

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 229, 243, 567, 687, 729, 1603, 1701, 2061, 4809, 5103, 6183, 14427, 18549, 43281, 55647, 129843, 166941, 389529, 1168587]

約数ペア:

[(1, 1168587), (3, 389529), (7, 166941), (9, 129843), (21, 55647), (27, 43281), (63, 18549), (81, 14427), (189, 6183), (229, 5103), (243, 4809), (567, 2061), (687, 1701), (729, 1603)]