804968571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 1185643008

約数和(自身を除く): 380674437

約数列:

[1, 3, 11, 33, 137, 263, 411, 677, 789, 1507, 2031, 2893, 4521, 7447, 8679, 22341, 36031, 92749, 108093, 178051, 278247, 396341, 534153, 1020239, 1189023, 1958561, 3060717, 5875683, 24392987, 73178961, 268322857, 804968571]

約数ペア:

[(1, 804968571), (3, 268322857), (11, 73178961), (33, 24392987), (137, 5875683), (263, 3060717), (411, 1958561), (677, 1189023), (789, 1020239), (1507, 534153), (2031, 396341), (2893, 278247), (4521, 178051), (7447, 108093), (8679, 92749), (22341, 36031)]