27647298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73141}}^1$

素因数の和:73159

約数の個数: 32

約数和(自身を含む): 70216320

約数和(自身を除く): 42569022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 73141, 146282, 219423, 438846, 511987, 658269, 1023974, 1316538, 1535961, 1974807, 3071922, 3949614, 4607883, 9215766, 13823649, 27647298]

約数ペア:

[(1, 27647298), (2, 13823649), (3, 9215766), (6, 4607883), (7, 3949614), (9, 3071922), (14, 1974807), (18, 1535961), (21, 1316538), (27, 1023974), (42, 658269), (54, 511987), (63, 438846), (126, 219423), (189, 146282), (378, 73141)]