67625523

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2969

約数の個数: 40

約数和(自身を含む): 118308960

約数和(自身を除く): 50683437

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 2909, 3321, 7749, 8727, 20363, 23247, 26181, 61089, 78543, 119269, 183267, 235629, 357807, 549801, 834883, 1073421, 1649403, 2504649, 3220263, 7513947, 9660789, 22541841, 67625523]

約数ペア:

[(1, 67625523), (3, 22541841), (7, 9660789), (9, 7513947), (21, 3220263), (27, 2504649), (41, 1649403), (63, 1073421), (81, 834883), (123, 549801), (189, 357807), (287, 235629), (369, 183267), (567, 119269), (861, 78543), (1107, 61089), (2583, 26181), (2909, 23247), (3321, 20363), (7749, 8727)]