40649169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9403}}^1$

素因数の和:9548

約数の個数: 16

約数和(自身を含む): 59583744

約数和(自身を除く): 18934575

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 9403, 28209, 103433, 310299, 1231793, 3695379, 13549723, 40649169]

約数ペア:

[(1, 40649169), (3, 13549723), (11, 3695379), (33, 1231793), (131, 310299), (393, 103433), (1441, 28209), (4323, 9403)]