26144721

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42101}}^1$

素因数の和:42133

約数の個数: 16

約数和(自身を含む): 40417920

約数和(自身を除く): 14273199

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42101, 126303, 378909, 968323, 1136727, 2904969, 8714907, 26144721]

約数ペア:

[(1, 26144721), (3, 8714907), (9, 2904969), (23, 1136727), (27, 968323), (69, 378909), (207, 126303), (621, 42101)]