27437487

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2897}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 46738944

約数和(自身を除く): 19301457

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 2897, 3157, 8691, 9471, 20279, 31867, 60837, 95601, 118777, 223069, 356331, 669207, 831439, 1306547, 2494317, 3919641, 9145829, 27437487]

約数ペア:

[(1, 27437487), (3, 9145829), (7, 3919641), (11, 2494317), (21, 1306547), (33, 831439), (41, 669207), (77, 356331), (123, 223069), (231, 118777), (287, 95601), (451, 60837), (861, 31867), (1353, 20279), (2897, 9471), (3157, 8691)]