28383958977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1373}}^1\times {\mathrm{1427}}^1$

素因数の和:3253

約数の個数: 32

約数和(自身を含む): 41438960640

約数和(自身を除く): 13055001663

約数列:

[1, 3, 11, 33, 439, 1317, 1373, 1427, 4119, 4281, 4829, 14487, 15103, 15697, 45309, 47091, 602747, 626453, 1808241, 1879359, 1959271, 5877813, 6630217, 6890983, 19890651, 20672949, 21551981, 64655943, 860119969, 2580359907, 9461319659, 28383958977]

約数ペア:

[(1, 28383958977), (3, 9461319659), (11, 2580359907), (33, 860119969), (439, 64655943), (1317, 21551981), (1373, 20672949), (1427, 19890651), (4119, 6890983), (4281, 6630217), (4829, 5877813), (14487, 1959271), (15103, 1879359), (15697, 1808241), (45309, 626453), (47091, 602747)]