39980061

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{14957}}^1$

素因数の和:14983

約数の個数: 24

約数和(自身を含む): 65336544

約数和(自身を除く): 25356483

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 14957, 44871, 134613, 164527, 403839, 493581, 1211517, 1480743, 3634551, 4442229, 13326687, 39980061]

約数ペア:

[(1, 39980061), (3, 13326687), (9, 4442229), (11, 3634551), (27, 1480743), (33, 1211517), (81, 493581), (99, 403839), (243, 164527), (297, 134613), (891, 44871), (2673, 14957)]