26497809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6121}}^1$

素因数の和:6177

約数の個数: 24

約数和(自身を含む): 42339752

約数和(自身を除く): 15841943

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 6121, 18363, 55089, 79573, 226477, 238719, 679431, 716157, 2038293, 2944201, 8832603, 26497809]

約数ペア:

[(1, 26497809), (3, 8832603), (9, 2944201), (13, 2038293), (37, 716157), (39, 679431), (111, 238719), (117, 226477), (333, 79573), (481, 55089), (1443, 18363), (4329, 6121)]