2586033

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:170

約数の個数: 24

約数和(自身を含む): 4090400

約数和(自身を除く): 1504367

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1917, 4047, 5041, 12141, 15123, 36423, 45369, 95779, 136107, 287337, 862011, 2586033]

約数ペア:

[(1, 2586033), (3, 862011), (9, 287337), (19, 136107), (27, 95779), (57, 45369), (71, 36423), (171, 15123), (213, 12141), (513, 5041), (639, 4047), (1349, 1917)]