1275941337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1044997}}^1$

素因数の和:1045048

約数の個数: 16

約数和(自身を含む): 1906076352

約数和(自身を除く): 630135015

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1044997, 3134991, 11494967, 34484901, 38664889, 115994667, 425313779, 1275941337]

約数ペア:

[(1, 1275941337), (3, 425313779), (11, 115994667), (33, 38664889), (37, 34484901), (111, 11494967), (407, 3134991), (1221, 1044997)]