9897027

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3163}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 15187200

約数和(自身を除く): 5290173

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 3163, 9489, 22141, 66423, 471287, 1413861, 3299009, 9897027]

約数ペア:

[(1, 9897027), (3, 3299009), (7, 1413861), (21, 471287), (149, 66423), (447, 22141), (1043, 9489), (3129, 3163)]