26016849

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{22409}}^1$

素因数の和:22461

約数の個数: 16

約数和(自身を含む): 39441600

約数和(自身を除く): 13424751

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 22409, 67227, 201681, 605043, 963587, 2890761, 8672283, 26016849]

約数ペア:

[(1, 26016849), (3, 8672283), (9, 2890761), (27, 963587), (43, 605043), (129, 201681), (387, 67227), (1161, 22409)]