2887014783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{1277}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 4130046144

約数和(自身を除く): 1243031361

約数列:

[1, 3, 17, 51, 97, 291, 457, 1277, 1371, 1649, 3831, 4947, 7769, 21709, 23307, 44329, 65127, 123869, 132987, 371607, 583589, 753593, 1750767, 2105773, 2260779, 6317319, 9921013, 29763039, 56608133, 169824399, 962338261, 2887014783]

約数ペア:

[(1, 2887014783), (3, 962338261), (17, 169824399), (51, 56608133), (97, 29763039), (291, 9921013), (457, 6317319), (1277, 2260779), (1371, 2105773), (1649, 1750767), (3831, 753593), (4947, 583589), (7769, 371607), (21709, 132987), (23307, 123869), (44329, 65127)]