26714871

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{10271}}^1$

素因数の和:10311

約数の個数: 18

約数和(自身を含む): 40995552

約数和(自身を除く): 14280681

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 10271, 30813, 92439, 174607, 523821, 1571463, 2968319, 8904957, 26714871]

約数ペア:

[(1, 26714871), (3, 8904957), (9, 2968319), (17, 1571463), (51, 523821), (153, 174607), (289, 92439), (867, 30813), (2601, 10271)]