4945819743

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 7903526400

約数和(自身を除く): 2957706657

約数列:

[1, 3, 9, 23, 27, 69, 71, 81, 139, 207, 213, 269, 417, 621, 639, 807, 1251, 1633, 1863, 1917, 2421, 3197, 3753, 4899, 5751, 6187, 7263, 9591, 9869, 11259, 14697, 18561, 19099, 21789, 28773, 29607, 37391, 44091, 55683, 57297, 86319, 88821, 112173, 132273, 167049, 171891, 226987, 258957, 266463, 336519, 439277, 501147, 515673, 680961, 799389, 859993, 1009557, 1317831, 1547019, 2042883, 2579979, 2654761, 3028671, 3953493, 6128649, 7739937, 7964283, 11860479, 18385947, 23219811, 23892849, 35581437, 61059503, 69659433, 71678547, 183178509, 215035641, 549535527, 1648606581, 4945819743]

約数ペア:

[(1, 4945819743), (3, 1648606581), (9, 549535527), (23, 215035641), (27, 183178509), (69, 71678547), (71, 69659433), (81, 61059503), (139, 35581437), (207, 23892849), (213, 23219811), (269, 18385947), (417, 11860479), (621, 7964283), (639, 7739937), (807, 6128649), (1251, 3953493), (1633, 3028671), (1863, 2654761), (1917, 2579979), (2421, 2042883), (3197, 1547019), (3753, 1317831), (4899, 1009557), (5751, 859993), (6187, 799389), (7263, 680961), (9591, 515673), (9869, 501147), (11259, 439277), (14697, 336519), (18561, 266463), (19099, 258957), (21789, 226987), (28773, 171891), (29607, 167049), (37391, 132273), (44091, 112173), (55683, 88821), (57297, 86319)]