4658857209

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 7383552000

約数和(自身を除く): 2724694791

約数列:

[1, 3, 9, 19, 27, 57, 137, 151, 171, 411, 439, 453, 513, 1233, 1317, 1359, 2603, 2869, 3699, 3951, 4077, 7809, 8341, 8607, 11853, 20687, 23427, 25023, 25821, 60143, 62061, 66289, 70281, 75069, 77463, 180429, 186183, 198867, 225207, 393053, 541287, 558549, 596601, 1142717, 1179159, 1259491, 1623861, 1789803, 3428151, 3537477, 3778473, 9081593, 10284453, 10612431, 11335419, 27244779, 30853359, 34006257, 81734337, 172550267, 245203011, 517650801, 1552952403, 4658857209]

約数ペア:

[(1, 4658857209), (3, 1552952403), (9, 517650801), (19, 245203011), (27, 172550267), (57, 81734337), (137, 34006257), (151, 30853359), (171, 27244779), (411, 11335419), (439, 10612431), (453, 10284453), (513, 9081593), (1233, 3778473), (1317, 3537477), (1359, 3428151), (2603, 1789803), (2869, 1623861), (3699, 1259491), (3951, 1179159), (4077, 1142717), (7809, 596601), (8341, 558549), (8607, 541287), (11853, 393053), (20687, 225207), (23427, 198867), (25023, 186183), (25821, 180429), (60143, 77463), (62061, 75069), (66289, 70281)]