4080490569

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{563}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 6317955072

約数和(自身を除く): 2237464503

約数列:

[1, 3, 9, 17, 51, 127, 153, 373, 381, 563, 1119, 1143, 1689, 2159, 3357, 5067, 6341, 6477, 9571, 19023, 19431, 28713, 47371, 57069, 71501, 86139, 142113, 209999, 214503, 426339, 629997, 643509, 805307, 1215517, 1889991, 2415921, 3569983, 3646551, 7247763, 10709949, 10939653, 26669873, 32129847, 80009619, 240028857, 453387841, 1360163523, 4080490569]

約数ペア:

[(1, 4080490569), (3, 1360163523), (9, 453387841), (17, 240028857), (51, 80009619), (127, 32129847), (153, 26669873), (373, 10939653), (381, 10709949), (563, 7247763), (1119, 3646551), (1143, 3569983), (1689, 2415921), (2159, 1889991), (3357, 1215517), (5067, 805307), (6341, 643509), (6477, 629997), (9571, 426339), (19023, 214503), (19431, 209999), (28713, 142113), (47371, 86139), (57069, 71501)]