12125751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9931}}^1$

素因数の和:9982

約数の個数: 16

約数和(自身を含む): 18115968

約数和(自身を除く): 5990217

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 9931, 29793, 109241, 327723, 367447, 1102341, 4041917, 12125751]

約数ペア:

[(1, 12125751), (3, 4041917), (11, 1102341), (33, 367447), (37, 327723), (111, 109241), (407, 29793), (1221, 9931)]