27642006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73127}}^1$

素因数の和:73145

約数の個数: 32

約数和(自身を含む): 70202880

約数和(自身を除く): 42560874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 73127, 146254, 219381, 438762, 511889, 658143, 1023778, 1316286, 1535667, 1974429, 3071334, 3948858, 4607001, 9214002, 13821003, 27642006]

約数ペア:

[(1, 27642006), (2, 13821003), (3, 9214002), (6, 4607001), (7, 3948858), (9, 3071334), (14, 1974429), (18, 1535667), (21, 1316286), (27, 1023778), (42, 658143), (54, 511889), (63, 438762), (126, 219381), (189, 146254), (378, 73127)]