40354497

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{4007}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 59959680

約数和(自身を除く): 19605183

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 4007, 10071, 12021, 36063, 108189, 1494611, 4483833, 13451499, 40354497]

約数ペア:

[(1, 40354497), (3, 13451499), (9, 4483833), (27, 1494611), (373, 108189), (1119, 36063), (3357, 12021), (4007, 10071)]