2698049409

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 4044902400

約数和(自身を除く): 1346852991

約数列:

[1, 3, 11, 33, 59, 121, 177, 263, 363, 479, 649, 789, 1437, 1947, 2893, 5269, 7139, 8679, 15517, 15807, 21417, 28261, 31823, 46551, 57959, 84783, 95469, 125977, 170687, 173877, 310871, 377931, 512061, 932613, 1385747, 1877557, 3419581, 4157241, 5632671, 7432643, 10258743, 15243217, 22297929, 45729651, 81759073, 245277219, 899349803, 2698049409]

約数ペア:

[(1, 2698049409), (3, 899349803), (11, 245277219), (33, 81759073), (59, 45729651), (121, 22297929), (177, 15243217), (263, 10258743), (363, 7432643), (479, 5632671), (649, 4157241), (789, 3419581), (1437, 1877557), (1947, 1385747), (2893, 932613), (5269, 512061), (7139, 377931), (8679, 310871), (15517, 173877), (15807, 170687), (21417, 125977), (28261, 95469), (31823, 84783), (46551, 57959)]