353211057

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4721}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 557573760

約数和(自身を除く): 204362703

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 1467, 2771, 4401, 4721, 8313, 14163, 24939, 42489, 74817, 80257, 127467, 240771, 722313, 769523, 2166939, 2308569, 6925707, 13081891, 20777121, 39245673, 117737019, 353211057]

約数ペア:

[(1, 353211057), (3, 117737019), (9, 39245673), (17, 20777121), (27, 13081891), (51, 6925707), (153, 2308569), (163, 2166939), (459, 769523), (489, 722313), (1467, 240771), (2771, 127467), (4401, 80257), (4721, 74817), (8313, 42489), (14163, 24939)]