3205881

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 5343104

約数和(自身を除く): 2137223

約数列:

[1, 3, 7, 9, 21, 63, 151, 337, 453, 1011, 1057, 1359, 2359, 3033, 3171, 7077, 9513, 21231, 50887, 152661, 356209, 457983, 1068627, 3205881]

約数ペア:

[(1, 3205881), (3, 1068627), (7, 457983), (9, 356209), (21, 152661), (63, 50887), (151, 21231), (337, 9513), (453, 7077), (1011, 3171), (1057, 3033), (1359, 2359)]