42341427

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{11971}}^1$

素因数の和:12111

約数の個数: 16

約数和(自身を含む): 63212160

約数和(自身を除く): 20870733

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 11971, 35913, 107739, 323217, 1568201, 4704603, 14113809, 42341427]

約数ペア:

[(1, 42341427), (3, 14113809), (9, 4704603), (27, 1568201), (131, 323217), (393, 107739), (1179, 35913), (3537, 11971)]