40229487

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{36341}}^1$

素因数の和:36391

約数の個数: 16

約数和(自身を含む): 61054560

約数和(自身を除く): 20825073

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 36341, 109023, 327069, 981207, 1489981, 4469943, 13409829, 40229487]

約数ペア:

[(1, 40229487), (3, 13409829), (9, 4469943), (27, 1489981), (41, 981207), (123, 327069), (369, 109023), (1107, 36341)]