40956651

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{28621}}^1$

素因数の和:28683

約数の個数: 16

約数和(自身を含む): 61823520

約数和(自身を除く): 20866869

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 28621, 85863, 257589, 772767, 1516913, 4550739, 13652217, 40956651]

約数ペア:

[(1, 40956651), (3, 13652217), (9, 4550739), (27, 1516913), (53, 772767), (159, 257589), (477, 85863), (1431, 28621)]