1022571

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 1670480

約数和(自身を除く): 647909

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 313, 363, 939, 1089, 2817, 3267, 3443, 8451, 10329, 30987, 37873, 92961, 113619, 340857, 1022571]

約数ペア:

[(1, 1022571), (3, 340857), (9, 113619), (11, 92961), (27, 37873), (33, 30987), (99, 10329), (121, 8451), (297, 3443), (313, 3267), (363, 2817), (939, 1089)]