2973563637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{320669}}^1$

素因数の和:320964

約数の個数: 16

約数和(自身を含む): 4340589120

約数和(自身を除く): 1367025483

約数列:

[1, 3, 11, 33, 281, 843, 3091, 9273, 320669, 962007, 3527359, 10582077, 90107989, 270323967, 991187879, 2973563637]

約数ペア:

[(1, 2973563637), (3, 991187879), (11, 270323967), (33, 90107989), (281, 10582077), (843, 3527359), (3091, 962007), (9273, 320669)]