3051609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 4853760

約数和(自身を除く): 1802151

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 157, 209, 341, 471, 589, 627, 1023, 1727, 1767, 2983, 4867, 5181, 6479, 8949, 14601, 19437, 32813, 53537, 92473, 98439, 160611, 277419, 1017203, 3051609]

約数ペア:

[(1, 3051609), (3, 1017203), (11, 277419), (19, 160611), (31, 98439), (33, 92473), (57, 53537), (93, 32813), (157, 19437), (209, 14601), (341, 8949), (471, 6479), (589, 5181), (627, 4867), (1023, 2983), (1727, 1767)]