39048579

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 58390800

約数和(自身を除く): 19342221

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 787, 1341, 2361, 5513, 7083, 16539, 29119, 49617, 87357, 117263, 262071, 351789, 1055367, 4338731, 13016193, 39048579]

約数ペア:

[(1, 39048579), (3, 13016193), (9, 4338731), (37, 1055367), (111, 351789), (149, 262071), (333, 117263), (447, 87357), (787, 49617), (1341, 29119), (2361, 16539), (5513, 7083)]