173732481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20341}}^1$

素因数の和:20433

約数の個数: 24

約数和(自身を含む): 273966056

約数和(自身を除く): 100233575

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 20341, 61023, 183069, 264433, 793299, 1484893, 2379897, 4454679, 13364037, 19303609, 57910827, 173732481]

約数ペア:

[(1, 173732481), (3, 57910827), (9, 19303609), (13, 13364037), (39, 4454679), (73, 2379897), (117, 1484893), (219, 793299), (657, 264433), (949, 183069), (2847, 61023), (8541, 20341)]