26481117

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 40260000

約数和(自身を除く): 13778883

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 2749, 3211, 8247, 9633, 35737, 52231, 107211, 156693, 464581, 679003, 1393743, 2037009, 8827039, 26481117]

約数ペア:

[(1, 26481117), (3, 8827039), (13, 2037009), (19, 1393743), (39, 679003), (57, 464581), (169, 156693), (247, 107211), (507, 52231), (741, 35737), (2749, 9633), (3211, 8247)]