26649837

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{51949}}^1$

素因数の和:51977

約数の個数: 16

約数和(自身を含む): 41560000

約数和(自身を除く): 14910163

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 51949, 155847, 467541, 987031, 1402623, 2961093, 8883279, 26649837]

約数ペア:

[(1, 26649837), (3, 8883279), (9, 2961093), (19, 1402623), (27, 987031), (57, 467541), (171, 155847), (513, 51949)]