996816777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 1554235392

約数和(自身を除く): 557418615

約数列:

[1, 3, 11, 17, 33, 51, 127, 187, 289, 381, 561, 823, 867, 1397, 2159, 2469, 3179, 4191, 6477, 9053, 9537, 13991, 23749, 27159, 36703, 41973, 71247, 104521, 110109, 153901, 237847, 313563, 403733, 461703, 713541, 1149731, 1211199, 1776857, 2616317, 3449193, 5330571, 7848951, 19545427, 30206569, 58636281, 90619707, 332272259, 996816777]

約数ペア:

[(1, 996816777), (3, 332272259), (11, 90619707), (17, 58636281), (33, 30206569), (51, 19545427), (127, 7848951), (187, 5330571), (289, 3449193), (381, 2616317), (561, 1776857), (823, 1211199), (867, 1149731), (1397, 713541), (2159, 461703), (2469, 403733), (3179, 313563), (4191, 237847), (6477, 153901), (9053, 110109), (9537, 104521), (13991, 71247), (23749, 41973), (27159, 36703)]