2958543

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 4932096

約数和(自身を除く): 1973553

約数列:

[1, 3, 7, 9, 21, 63, 151, 311, 453, 933, 1057, 1359, 2177, 2799, 3171, 6531, 9513, 19593, 46961, 140883, 328727, 422649, 986181, 2958543]

約数ペア:

[(1, 2958543), (3, 986181), (7, 422649), (9, 328727), (21, 140883), (63, 46961), (151, 19593), (311, 9513), (453, 6531), (933, 3171), (1057, 2799), (1359, 2177)]