40557159

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{36637}}^1$

素因数の和:36687

約数の個数: 16

約数和(自身を含む): 61551840

約数和(自身を除く): 20994681

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 36637, 109911, 329733, 989199, 1502117, 4506351, 13519053, 40557159]

約数ペア:

[(1, 40557159), (3, 13519053), (9, 4506351), (27, 1502117), (41, 989199), (123, 329733), (369, 109911), (1107, 36637)]