8973342

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 23661792

約数和(自身を除く): 14688450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 193, 246, 287, 369, 378, 386, 567, 574, 579, 738, 861, 1107, 1134, 1158, 1351, 1722, 1737, 2214, 2583, 2702, 3321, 3474, 4053, 5166, 5211, 6642, 7749, 7913, 8106, 10422, 12159, 15498, 15633, 15826, 23247, 23739, 24318, 31266, 36477, 46494, 47478, 55391, 71217, 72954, 109431, 110782, 142434, 166173, 213651, 218862, 332346, 427302, 498519, 640953, 997038, 1281906, 1495557, 2991114, 4486671, 8973342]

約数ペア:

[(1, 8973342), (2, 4486671), (3, 2991114), (6, 1495557), (7, 1281906), (9, 997038), (14, 640953), (18, 498519), (21, 427302), (27, 332346), (41, 218862), (42, 213651), (54, 166173), (63, 142434), (81, 110782), (82, 109431), (123, 72954), (126, 71217), (162, 55391), (189, 47478), (193, 46494), (246, 36477), (287, 31266), (369, 24318), (378, 23739), (386, 23247), (567, 15826), (574, 15633), (579, 15498), (738, 12159), (861, 10422), (1107, 8106), (1134, 7913), (1158, 7749), (1351, 6642), (1722, 5211), (1737, 5166), (2214, 4053), (2583, 3474), (2702, 3321)]