87735843

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1628

約数の個数: 36

約数和(自身を含む): 141027120

約数和(自身を除く): 53291277

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 169, 333, 481, 507, 1443, 1521, 1559, 4329, 4677, 6253, 14031, 18759, 20267, 56277, 57683, 60801, 173049, 182403, 263471, 519147, 749879, 790413, 2249637, 2371239, 6748911, 9748427, 29245281, 87735843]

約数ペア:

[(1, 87735843), (3, 29245281), (9, 9748427), (13, 6748911), (37, 2371239), (39, 2249637), (111, 790413), (117, 749879), (169, 519147), (333, 263471), (481, 182403), (507, 173049), (1443, 60801), (1521, 57683), (1559, 56277), (4329, 20267), (4677, 18759), (6253, 14031)]