2897452803

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{1511}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 4459069440

約数和(自身を除く): 1561616637

約数列:

[1, 3, 7, 21, 127, 381, 719, 889, 1511, 2157, 2667, 4533, 5033, 10577, 15099, 31731, 91313, 191897, 273939, 575691, 639191, 1086409, 1343279, 1917573, 3259227, 4029837, 7604863, 22814589, 137973943, 413921829, 965817601, 2897452803]

約数ペア:

[(1, 2897452803), (3, 965817601), (7, 413921829), (21, 137973943), (127, 22814589), (381, 7604863), (719, 4029837), (889, 3259227), (1511, 1917573), (2157, 1343279), (2667, 1086409), (4533, 639191), (5033, 575691), (10577, 273939), (15099, 191897), (31731, 91313)]