66154131

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{17627}}^1$

素因数の和:17775

約数の個数: 16

約数和(自身を含む): 98716800

約数和(自身を除く): 32562669

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 17627, 52881, 158643, 475929, 2450153, 7350459, 22051377, 66154131]

約数ペア:

[(1, 66154131), (3, 22051377), (9, 7350459), (27, 2450153), (139, 475929), (417, 158643), (1251, 52881), (3753, 17627)]