27865116

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1171}}^1$

素因数の和:1842

約数の個数: 36

約数和(自身を含む): 70603624

約数和(自身を除く): 42738508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1171, 1322, 1983, 2342, 2644, 3513, 3966, 4684, 5949, 7026, 7932, 10539, 11898, 14052, 21078, 23796, 42156, 774031, 1548062, 2322093, 3096124, 4644186, 6966279, 9288372, 13932558, 27865116]

約数ペア:

[(1, 27865116), (2, 13932558), (3, 9288372), (4, 6966279), (6, 4644186), (9, 3096124), (12, 2322093), (18, 1548062), (36, 774031), (661, 42156), (1171, 23796), (1322, 21078), (1983, 14052), (2342, 11898), (2644, 10539), (3513, 7932), (3966, 7026), (4684, 5949)]