12852801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 20540520

約数和(自身を除く): 7687719

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 2969, 4329, 8907, 26721, 38597, 109853, 115791, 329559, 347373, 988677, 1428089, 4284267, 12852801]

約数ペア:

[(1, 12852801), (3, 4284267), (9, 1428089), (13, 988677), (37, 347373), (39, 329559), (111, 115791), (117, 109853), (333, 38597), (481, 26721), (1443, 8907), (2969, 4329)]