281567674341

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4549}}^1\times {\mathrm{134851}}^1$

素因数の和:139426

約数の個数: 32

約数和(自身を含む): 441775152000

約数和(自身を除く): 160207477659

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4549, 13647, 40941, 77333, 122823, 134851, 231999, 404553, 695997, 1213659, 2087991, 2292467, 3640977, 6877401, 20632203, 61896609, 613437199, 1840311597, 5520934791, 10428432383, 16562804373, 31285297149, 93855891447, 281567674341]

約数ペア:

[(1, 281567674341), (3, 93855891447), (9, 31285297149), (17, 16562804373), (27, 10428432383), (51, 5520934791), (153, 1840311597), (459, 613437199), (4549, 61896609), (13647, 20632203), (40941, 6877401), (77333, 3640977), (122823, 2292467), (134851, 2087991), (231999, 1213659), (404553, 695997)]