78996177

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 124697664

約数和(自身を除く): 45701487

約数列:

[1, 3, 9, 13, 39, 117, 167, 169, 311, 501, 507, 933, 1503, 1521, 2171, 2799, 4043, 6513, 12129, 19539, 28223, 36387, 51937, 52559, 84669, 155811, 157677, 254007, 467433, 473031, 675181, 2025543, 6076629, 8777353, 26332059, 78996177]

約数ペア:

[(1, 78996177), (3, 26332059), (9, 8777353), (13, 6076629), (39, 2025543), (117, 675181), (167, 473031), (169, 467433), (311, 254007), (501, 157677), (507, 155811), (933, 84669), (1503, 52559), (1521, 51937), (2171, 36387), (2799, 28223), (4043, 19539), (6513, 12129)]