749001861

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{20483}}^1$

素因数の和:20745

約数の個数: 24

約数和(自身を含む): 1150381440

約数和(自身を除く): 401379579

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 2151, 4063, 12189, 20483, 36567, 61449, 184347, 348211, 1044633, 3133899, 4895437, 14686311, 44058933, 83222429, 249667287, 749001861]

約数ペア:

[(1, 749001861), (3, 249667287), (9, 83222429), (17, 44058933), (51, 14686311), (153, 4895437), (239, 3133899), (717, 1044633), (2151, 348211), (4063, 184347), (12189, 61449), (20483, 36567)]