12772767

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12941}}^1$

素因数の和:12998

約数の個数: 16

約数和(自身を含む): 19878912

約数和(自身を除く): 7106145

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 12941, 38823, 90587, 271761, 608227, 1824681, 4257589, 12772767]

約数ペア:

[(1, 12772767), (3, 4257589), (7, 1824681), (21, 608227), (47, 271761), (141, 90587), (329, 38823), (987, 12941)]