123843762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{327629}}^1$

素因数の和:327647

約数の個数: 32

約数和(自身を含む): 314524800

約数和(自身を除く): 190681038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 327629, 655258, 982887, 1965774, 2293403, 2948661, 4586806, 5897322, 6880209, 8845983, 13760418, 17691966, 20640627, 41281254, 61921881, 123843762]

約数ペア:

[(1, 123843762), (2, 61921881), (3, 41281254), (6, 20640627), (7, 17691966), (9, 13760418), (14, 8845983), (18, 6880209), (21, 5897322), (27, 4586806), (42, 2948661), (54, 2293403), (63, 1965774), (126, 982887), (189, 655258), (378, 327629)]