26699841

素因数分解:

$3^3\times 7^1\times {\mathrm{141269}}^1$

素因数の和:141285

約数の個数: 16

約数和(自身を含む): 45206400

約数和(自身を除く): 18506559

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 141269, 423807, 988883, 1271421, 2966649, 3814263, 8899947, 26699841]

約数ペア:

[(1, 26699841), (3, 8899947), (7, 3814263), (9, 2966649), (21, 1271421), (27, 988883), (63, 423807), (189, 141269)]