105729903

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 155203776

約数和(自身を除く): 49473873

約数列:

[1, 3, 9, 97, 281, 291, 431, 843, 873, 1293, 2529, 3879, 27257, 41807, 81771, 121111, 125421, 245313, 363333, 376263, 1089999, 11747767, 35243301, 105729903]

約数ペア:

[(1, 105729903), (3, 35243301), (9, 11747767), (97, 1089999), (281, 376263), (291, 363333), (431, 245313), (843, 125421), (873, 121111), (1293, 81771), (2529, 41807), (3879, 27257)]