40601331

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{11657}}^1$

素因数の和:11712

約数の個数: 20

約数和(自身を含む): 62067192

約数和(自身を除く): 21465861

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 11657, 34971, 104913, 314739, 501251, 944217, 1503753, 4511259, 13533777, 40601331]

約数ペア:

[(1, 40601331), (3, 13533777), (9, 4511259), (27, 1503753), (43, 944217), (81, 501251), (129, 314739), (387, 104913), (1161, 34971), (3483, 11657)]