9489363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 5025837

約数列:

[1, 3, 13, 23, 39, 69, 71, 149, 213, 299, 447, 897, 923, 1633, 1937, 2769, 3427, 4899, 5811, 10281, 10579, 21229, 31737, 44551, 63687, 133653, 137527, 243317, 412581, 729951, 3163121, 9489363]

約数ペア:

[(1, 9489363), (3, 3163121), (13, 729951), (23, 412581), (39, 243317), (69, 137527), (71, 133653), (149, 63687), (213, 44551), (299, 31737), (447, 21229), (897, 10579), (923, 10281), (1633, 5811), (1937, 4899), (2769, 3427)]