2912887683

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{4259}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 4388140800

約数和(自身を除く): 1475253117

約数列:

[1, 3, 9, 27, 73, 219, 347, 657, 1041, 1971, 3123, 4259, 9369, 12777, 25331, 38331, 75993, 114993, 227979, 310907, 683937, 932721, 1477873, 2798163, 4433619, 8394489, 13300857, 39902571, 107884729, 323654187, 970962561, 2912887683]

約数ペア:

[(1, 2912887683), (3, 970962561), (9, 323654187), (27, 107884729), (73, 39902571), (219, 13300857), (347, 8394489), (657, 4433619), (1041, 2798163), (1971, 1477873), (3123, 932721), (4259, 683937), (9369, 310907), (12777, 227979), (25331, 114993), (38331, 75993)]