18613098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 48464640

約数和(自身を除く): 29851542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1201, 1722, 2214, 2402, 2583, 3603, 5166, 7206, 7749, 8407, 10809, 15498, 16814, 21618, 25221, 32427, 49241, 50442, 64854, 75663, 98482, 147723, 151326, 226989, 295446, 344687, 443169, 453978, 689374, 886338, 1034061, 1329507, 2068122, 2659014, 3102183, 6204366, 9306549, 18613098]

約数ペア:

[(1, 18613098), (2, 9306549), (3, 6204366), (6, 3102183), (7, 2659014), (9, 2068122), (14, 1329507), (18, 1034061), (21, 886338), (27, 689374), (41, 453978), (42, 443169), (54, 344687), (63, 295446), (82, 226989), (123, 151326), (126, 147723), (189, 98482), (246, 75663), (287, 64854), (369, 50442), (378, 49241), (574, 32427), (738, 25221), (861, 21618), (1107, 16814), (1201, 15498), (1722, 10809), (2214, 8407), (2402, 7749), (2583, 7206), (3603, 5166)]