27730836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{12227}}^1$

素因数の和:12250

約数の個数: 60

約数和(自身を含む): 82856928

約数和(自身を除く): 55126092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 12227, 24454, 36681, 48908, 73362, 85589, 110043, 146724, 171178, 220086, 256767, 330129, 342356, 440172, 513534, 660258, 770301, 990387, 1027068, 1320516, 1540602, 1980774, 2310903, 3081204, 3961548, 4621806, 6932709, 9243612, 13865418, 27730836]

約数ペア:

[(1, 27730836), (2, 13865418), (3, 9243612), (4, 6932709), (6, 4621806), (7, 3961548), (9, 3081204), (12, 2310903), (14, 1980774), (18, 1540602), (21, 1320516), (27, 1027068), (28, 990387), (36, 770301), (42, 660258), (54, 513534), (63, 440172), (81, 342356), (84, 330129), (108, 256767), (126, 220086), (162, 171178), (189, 146724), (252, 110043), (324, 85589), (378, 73362), (567, 48908), (756, 36681), (1134, 24454), (2268, 12227)]