40269999

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{174329}}^1$

素因数の和:174350

約数の個数: 16

約数和(自身を含む): 66942720

約数和(自身を除く): 26672721

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 174329, 522987, 1220303, 1917619, 3660909, 5752857, 13423333, 40269999]

約数ペア:

[(1, 40269999), (3, 13423333), (7, 5752857), (11, 3660909), (21, 1917619), (33, 1220303), (77, 522987), (231, 174329)]