2130510492027

素因数分解:

$3^7\times {\mathrm{97}}^1\times {\mathrm{10042993}}^1$

素因数の和:10043111

約数の個数: 32

約数和(自身を含む): 3228219991360

約数和(自身を除く): 1097709499333

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 729, 873, 2187, 2619, 7857, 23571, 70713, 212139, 10042993, 30128979, 90386937, 271160811, 813482433, 974170321, 2440447299, 2922510963, 7321341897, 8767532889, 21964025691, 26302598667, 78907796001, 236723388003, 710170164009, 2130510492027]

約数ペア:

[(1, 2130510492027), (3, 710170164009), (9, 236723388003), (27, 78907796001), (81, 26302598667), (97, 21964025691), (243, 8767532889), (291, 7321341897), (729, 2922510963), (873, 2440447299), (2187, 974170321), (2619, 813482433), (7857, 271160811), (23571, 90386937), (70713, 30128979), (212139, 10042993)]