26448813

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 39432120

約数和(自身を除く): 12983307

約数列:

[1, 3, 9, 41, 123, 229, 313, 369, 687, 939, 2061, 2817, 9389, 12833, 28167, 38499, 71677, 84501, 115497, 215031, 645093, 2938757, 8816271, 26448813]

約数ペア:

[(1, 26448813), (3, 8816271), (9, 2938757), (41, 645093), (123, 215031), (229, 115497), (313, 84501), (369, 71677), (687, 38499), (939, 28167), (2061, 12833), (2817, 9389)]