38944269

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6826

約数の個数: 36

約数和(自身を含む): 70480956

約数和(自身を除く): 31536687

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 6793, 20379, 47551, 61137, 88309, 142653, 264927, 332857, 427959, 618163, 794781, 998571, 1854489, 2995713, 4327141, 5563467, 12981423, 38944269]

約数ペア:

[(1, 38944269), (3, 12981423), (7, 5563467), (9, 4327141), (13, 2995713), (21, 1854489), (39, 998571), (49, 794781), (63, 618163), (91, 427959), (117, 332857), (147, 264927), (273, 142653), (441, 88309), (637, 61137), (819, 47551), (1911, 20379), (5733, 6793)]