3884907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 5999616

約数和(自身を除く): 2114709

約数列:

[1, 3, 13, 23, 39, 61, 69, 71, 183, 213, 299, 793, 897, 923, 1403, 1633, 2379, 2769, 4209, 4331, 4899, 12993, 18239, 21229, 54717, 56303, 63687, 99613, 168909, 298839, 1294969, 3884907]

約数ペア:

[(1, 3884907), (3, 1294969), (13, 298839), (23, 168909), (39, 99613), (61, 63687), (69, 56303), (71, 54717), (183, 21229), (213, 18239), (299, 12993), (793, 4899), (897, 4331), (923, 4209), (1403, 2769), (1633, 2379)]