2018156767209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4591}}^1\times {\mathrm{34963}}^1$

素因数の和:39698

約数の個数: 48

約数和(自身を含む): 3205956009984

約数和(自身を除く): 1187799242775

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 4591, 12573, 13773, 34963, 41319, 50501, 104889, 151503, 314667, 384593, 454509, 583057, 1153779, 1749171, 3461337, 4440301, 5247513, 6413627, 13320903, 19240881, 39962709, 48843311, 57722643, 146529933, 160515133, 439589799, 481545399, 1444636197, 1765666463, 5296999389, 15890998167, 20385421891, 61156265673, 183468797019, 224239640801, 672718922403, 2018156767209]

約数ペア:

[(1, 2018156767209), (3, 672718922403), (9, 224239640801), (11, 183468797019), (33, 61156265673), (99, 20385421891), (127, 15890998167), (381, 5296999389), (1143, 1765666463), (1397, 1444636197), (4191, 481545399), (4591, 439589799), (12573, 160515133), (13773, 146529933), (34963, 57722643), (41319, 48843311), (50501, 39962709), (104889, 19240881), (151503, 13320903), (314667, 6413627), (384593, 5247513), (454509, 4440301), (583057, 3461337), (1153779, 1749171)]