3973905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6817

約数の個数: 24

約数和(自身を含む): 7419048

約数和(自身を除く): 3445143

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 6793, 20379, 33965, 61137, 88309, 101895, 264927, 305685, 441545, 794781, 1324635, 3973905]

約数ペア:

[(1, 3973905), (3, 1324635), (5, 794781), (9, 441545), (13, 305685), (15, 264927), (39, 101895), (45, 88309), (65, 61137), (117, 33965), (195, 20379), (585, 6793)]