201446487

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 330755040

約数和(自身を除く): 129308553

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 197, 297, 313, 363, 591, 939, 1089, 1773, 2167, 2817, 3267, 3443, 5319, 6501, 8451, 10329, 19503, 23837, 30987, 37873, 58509, 61661, 71511, 92961, 113619, 184983, 214533, 340857, 554949, 643599, 678271, 1022571, 1664847, 2034813, 6104439, 7460981, 18313317, 22382943, 67148829, 201446487]

約数ペア:

[(1, 201446487), (3, 67148829), (9, 22382943), (11, 18313317), (27, 7460981), (33, 6104439), (99, 2034813), (121, 1664847), (197, 1022571), (297, 678271), (313, 643599), (363, 554949), (591, 340857), (939, 214533), (1089, 184983), (1773, 113619), (2167, 92961), (2817, 71511), (3267, 61661), (3443, 58509), (5319, 37873), (6501, 30987), (8451, 23837), (10329, 19503)]