12949443

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 8016957

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 467, 711, 1027, 1401, 2133, 3081, 4203, 6071, 9243, 12609, 18213, 27729, 36893, 54639, 110679, 163917, 332037, 479609, 996111, 1438827, 4316481, 12949443]

約数ペア:

[(1, 12949443), (3, 4316481), (9, 1438827), (13, 996111), (27, 479609), (39, 332037), (79, 163917), (117, 110679), (237, 54639), (351, 36893), (467, 27729), (711, 18213), (1027, 12609), (1401, 9243), (2133, 6071), (3081, 4203)]