29933127

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7789}}^1$

素因数の和:7863

約数の個数: 24

約数和(自身を含む): 50229920

約数和(自身を除く): 20296793

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 7789, 23367, 54523, 70101, 163569, 475129, 490707, 1425387, 3325903, 4276161, 9977709, 29933127]

約数ペア:

[(1, 29933127), (3, 9977709), (7, 4276161), (9, 3325903), (21, 1425387), (61, 490707), (63, 475129), (183, 163569), (427, 70101), (549, 54523), (1281, 23367), (3843, 7789)]