1036991367

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 1652352000

約数和(自身を除く): 615360633

約数列:

[1, 3, 9, 19, 29, 57, 79, 87, 171, 237, 261, 551, 711, 1501, 1653, 2291, 2647, 4503, 4959, 6873, 7941, 13509, 20619, 23823, 43529, 50293, 76763, 130587, 150879, 209113, 230289, 391761, 452637, 627339, 690867, 1458497, 1882017, 3973147, 4375491, 6064277, 11919441, 13126473, 18192831, 35758323, 54578493, 115221263, 345663789, 1036991367]

約数ペア:

[(1, 1036991367), (3, 345663789), (9, 115221263), (19, 54578493), (29, 35758323), (57, 18192831), (79, 13126473), (87, 11919441), (171, 6064277), (237, 4375491), (261, 3973147), (551, 1882017), (711, 1458497), (1501, 690867), (1653, 627339), (2291, 452637), (2647, 391761), (4503, 230289), (4959, 209113), (6873, 150879), (7941, 130587), (13509, 76763), (20619, 50293), (23823, 43529)]