66006837

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43397}}^1$

素因数の和:43429

約数の個数: 18

約数和(自身を含む): 103243842

約数和(自身を除く): 37237005

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 43397, 130191, 390573, 564161, 1692483, 5077449, 7334093, 22002279, 66006837]

約数ペア:

[(1, 66006837), (3, 22002279), (9, 7334093), (13, 5077449), (39, 1692483), (117, 564161), (169, 390573), (507, 130191), (1521, 43397)]