18910493769

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{104347}}^1$

素因数の和:104856

約数の個数: 16

約数和(自身を含む): 25425851072

約数和(自身を除く): 6515357303

約数列:

[1, 3, 193, 313, 579, 939, 60409, 104347, 181227, 313041, 20138971, 32660611, 60416913, 97981833, 6303497923, 18910493769]

約数ペア:

[(1, 18910493769), (3, 6303497923), (193, 97981833), (313, 60416913), (579, 32660611), (939, 20138971), (60409, 313041), (104347, 181227)]