40495113

素因数分解:

$3^3\times {\mathrm{107}}^2\times {\mathrm{131}}^1$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 61020960

約数和(自身を除く): 20525847

約数列:

[1, 3, 9, 27, 107, 131, 321, 393, 963, 1179, 2889, 3537, 11449, 14017, 34347, 42051, 103041, 126153, 309123, 378459, 1499819, 4499457, 13498371, 40495113]

約数ペア:

[(1, 40495113), (3, 13498371), (9, 4499457), (27, 1499819), (107, 378459), (131, 309123), (321, 126153), (393, 103041), (963, 42051), (1179, 34347), (2889, 14017), (3537, 11449)]