3897360117

素因数分解:

$3^6\times 7^1\times {\mathrm{763739}}^1$

素因数の和:763764

約数の個数: 28

約数和(自身を含む): 6678142560

約数和(自身を除く): 2780782443

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 763739, 2291217, 5346173, 6873651, 16038519, 20620953, 48115557, 61862859, 144346671, 185588577, 433040013, 556765731, 1299120039, 3897360117]

約数ペア:

[(1, 3897360117), (3, 1299120039), (7, 556765731), (9, 433040013), (21, 185588577), (27, 144346671), (63, 61862859), (81, 48115557), (189, 20620953), (243, 16038519), (567, 6873651), (729, 5346173), (1701, 2291217), (5103, 763739)]