40797243

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{10141}}^1$

素因数の和:10299

約数の個数: 16

約数和(自身を含む): 60852000

約数和(自身を除く): 20054757

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 10141, 30423, 91269, 273807, 1511009, 4533027, 13599081, 40797243]

約数ペア:

[(1, 40797243), (3, 13599081), (9, 4533027), (27, 1511009), (149, 273807), (447, 91269), (1341, 30423), (4023, 10141)]