26587251

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{51827}}^1$

素因数の和:51855

約数の個数: 16

約数和(自身を含む): 41462400

約数和(自身を除く): 14875149

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 51827, 155481, 466443, 984713, 1399329, 2954139, 8862417, 26587251]

約数ペア:

[(1, 26587251), (3, 8862417), (9, 2954139), (19, 1399329), (27, 984713), (57, 466443), (171, 155481), (513, 51827)]