26660529

素因数分解:

$3^3\times 7^1\times {\mathrm{141061}}^1$

素因数の和:141077

約数の個数: 16

約数和(自身を含む): 45139840

約数和(自身を除く): 18479311

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 141061, 423183, 987427, 1269549, 2962281, 3808647, 8886843, 26660529]

約数ペア:

[(1, 26660529), (3, 8886843), (7, 3808647), (9, 2962281), (21, 1269549), (27, 987427), (63, 423183), (189, 141061)]