13510809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 21591752

約数和(自身を除く): 8080943

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 3121, 4329, 9363, 28089, 40573, 115477, 121719, 346431, 365157, 1039293, 1501201, 4503603, 13510809]

約数ペア:

[(1, 13510809), (3, 4503603), (9, 1501201), (13, 1039293), (37, 365157), (39, 346431), (111, 121719), (117, 115477), (333, 40573), (481, 28089), (1443, 9363), (3121, 4329)]