26118261

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{74411}}^1$

素因数の和:74433

約数の個数: 16

約数和(自身を含む): 41670720

約数和(自身を除く): 15552459

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 74411, 223233, 669699, 967343, 2009097, 2902029, 8706087, 26118261]

約数ペア:

[(1, 26118261), (3, 8706087), (9, 2902029), (13, 2009097), (27, 967343), (39, 669699), (117, 223233), (351, 74411)]