8228727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 13051584

約数和(自身を除く): 4822857

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1327, 2067, 3981, 6201, 11943, 17251, 51753, 70331, 155259, 210993, 632979, 914303, 2742909, 8228727]

約数ペア:

[(1, 8228727), (3, 2742909), (9, 914303), (13, 632979), (39, 210993), (53, 155259), (117, 70331), (159, 51753), (477, 17251), (689, 11943), (1327, 6201), (2067, 3981)]