43871091

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{10987}}^1$

素因数の和:11023

約数の個数: 16

約数和(自身を含む): 64345728

約数和(自身を除く): 20474637

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 10987, 32961, 120857, 362571, 1329427, 3988281, 14623697, 43871091]

約数ペア:

[(1, 43871091), (3, 14623697), (11, 3988281), (33, 1329427), (121, 362571), (363, 120857), (1331, 32961), (3993, 10987)]