1243136697

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{311329}}^1$

素因数の和:311365

約数の個数: 16

約数和(自身を含む): 1823148480

約数和(自身を除く): 580011783

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 311329, 933987, 3424619, 10273857, 37670809, 113012427, 414378899, 1243136697]

約数ペア:

[(1, 1243136697), (3, 414378899), (11, 113012427), (33, 37670809), (121, 10273857), (363, 3424619), (1331, 933987), (3993, 311329)]