211678096887

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{877}}^1\times {\mathrm{301331}}^1$

素因数の和:302303

約数の個数: 24

約数和(自身を含む): 309546310320

約数和(自身を除く): 97868213433

約数列:

[1, 3, 9, 89, 267, 801, 877, 2631, 7893, 78053, 234159, 301331, 702477, 903993, 2711979, 26818459, 80455377, 241366131, 264267287, 792801861, 2378405583, 23519788543, 70559365629, 211678096887]

約数ペア:

[(1, 211678096887), (3, 70559365629), (9, 23519788543), (89, 2378405583), (267, 792801861), (801, 264267287), (877, 241366131), (2631, 80455377), (7893, 26818459), (78053, 2711979), (234159, 903993), (301331, 702477)]