26584551

素因数分解:

$3^3\times 7^1\times {\mathrm{140659}}^1$

素因数の和:140675

約数の個数: 16

約数和(自身を含む): 45011200

約数和(自身を除く): 18426649

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 140659, 421977, 984613, 1265931, 2953839, 3797793, 8861517, 26584551]

約数ペア:

[(1, 26584551), (3, 8861517), (7, 3797793), (9, 2953839), (21, 1265931), (27, 984613), (63, 421977), (189, 140659)]