29084391

素因数分解:

$3^2\times 7^2\times {\mathrm{65951}}^1$

素因数の和:65971

約数の個数: 18

約数和(自身を含む): 48870432

約数和(自身を除く): 19786041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 65951, 197853, 461657, 593559, 1384971, 3231599, 4154913, 9694797, 29084391]

約数ペア:

[(1, 29084391), (3, 9694797), (7, 4154913), (9, 3231599), (21, 1384971), (49, 593559), (63, 461657), (147, 197853), (441, 65951)]