142770303

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 229521600

約数和(自身を除く): 86751297

約数列:

[1, 3, 9, 13, 27, 39, 117, 137, 351, 411, 1233, 1781, 2969, 3699, 5343, 8907, 16029, 26721, 38597, 48087, 80163, 115791, 347373, 406753, 1042119, 1220259, 3660777, 5287789, 10982331, 15863367, 47590101, 142770303]

約数ペア:

[(1, 142770303), (3, 47590101), (9, 15863367), (13, 10982331), (27, 5287789), (39, 3660777), (117, 1220259), (137, 1042119), (351, 406753), (411, 347373), (1233, 115791), (1781, 80163), (2969, 48087), (3699, 38597), (5343, 26721), (8907, 16029)]