3754317

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 6062080

約数和(自身を除く): 2307763

約数列:

[1, 3, 7, 21, 31, 73, 79, 93, 217, 219, 237, 511, 553, 651, 1533, 1659, 2263, 2449, 5767, 6789, 7347, 15841, 17143, 17301, 40369, 47523, 51429, 121107, 178777, 536331, 1251439, 3754317]

約数ペア:

[(1, 3754317), (3, 1251439), (7, 536331), (21, 178777), (31, 121107), (73, 51429), (79, 47523), (93, 40369), (217, 17301), (219, 17143), (237, 15841), (511, 7347), (553, 6789), (651, 5767), (1533, 2449), (1659, 2263)]