2017576899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401029}}^1$

素因数の和:401091

約数の個数: 24

約数和(自身を含む): 3211448240

約数和(自身を除く): 1193871341

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 401029, 1203087, 3609261, 5213377, 15640131, 17244247, 46920393, 51732741, 155198223, 224175211, 672525633, 2017576899]

約数ペア:

[(1, 2017576899), (3, 672525633), (9, 224175211), (13, 155198223), (39, 51732741), (43, 46920393), (117, 17244247), (129, 15640131), (387, 5213377), (559, 3609261), (1677, 1203087), (5031, 401029)]