25897743

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 38923248

約数和(自身を除く): 13025505

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 937, 2811, 3071, 8433, 9213, 27639, 34669, 77771, 104007, 233313, 312021, 699939, 2877527, 8632581, 25897743]

約数ペア:

[(1, 25897743), (3, 8632581), (9, 2877527), (37, 699939), (83, 312021), (111, 233313), (249, 104007), (333, 77771), (747, 34669), (937, 27639), (2811, 9213), (3071, 8433)]