138319014717

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6913531}}^1$

素因数の和:6913575

約数の個数: 40

約数和(自身を含む): 234230464160

約数和(自身を除く): 95911449443

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 6669, 20007, 6913531, 20740593, 62221779, 89875903, 131357089, 186665337, 269627709, 394071267, 559996011, 808883127, 1182213801, 1707642157, 2426649381, 3546641403, 5122926471, 7279948143, 10639924209, 15368779413, 46106338239, 138319014717]

約数ペア:

[(1, 138319014717), (3, 46106338239), (9, 15368779413), (13, 10639924209), (19, 7279948143), (27, 5122926471), (39, 3546641403), (57, 2426649381), (81, 1707642157), (117, 1182213801), (171, 808883127), (247, 559996011), (351, 394071267), (513, 269627709), (741, 186665337), (1053, 131357089), (1539, 89875903), (2223, 62221779), (6669, 20740593), (20007, 6913531)]