2908096701

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{9781}}^1$

素因数の和:9977

約数の個数: 32

約数和(自身を含む): 4207042560

約数和(自身を除く): 1298945859

約数列:

[1, 3, 23, 31, 69, 93, 139, 417, 713, 2139, 3197, 4309, 9591, 9781, 12927, 29343, 99107, 224963, 297321, 303211, 674889, 909633, 1359559, 4078677, 6973853, 20921559, 31269857, 42146329, 93809571, 126438987, 969365567, 2908096701]

約数ペア:

[(1, 2908096701), (3, 969365567), (23, 126438987), (31, 93809571), (69, 42146329), (93, 31269857), (139, 20921559), (417, 6973853), (713, 4078677), (2139, 1359559), (3197, 909633), (4309, 674889), (9591, 303211), (9781, 297321), (12927, 224963), (29343, 99107)]