38778927

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 57181488

約数和(自身を除く): 18402561

約数列:

[1, 3, 11, 33, 121, 317, 337, 363, 951, 1011, 3487, 3707, 10461, 11121, 38357, 40777, 106829, 115071, 122331, 320487, 1175119, 3525357, 12926309, 38778927]

約数ペア:

[(1, 38778927), (3, 12926309), (11, 3525357), (33, 1175119), (121, 320487), (317, 122331), (337, 115071), (363, 106829), (951, 40777), (1011, 38357), (3487, 11121), (3707, 10461)]