3261531

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{919}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 5387520

約数和(自身を除く): 2125989

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 919, 1183, 2757, 3549, 6433, 11947, 19299, 35841, 83629, 155311, 250887, 465933, 1087177, 3261531]

約数ペア:

[(1, 3261531), (3, 1087177), (7, 465933), (13, 250887), (21, 155311), (39, 83629), (91, 35841), (169, 19299), (273, 11947), (507, 6433), (919, 3549), (1183, 2757)]