839178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2058

約数の個数: 24

約数和(自身を含む): 1898208

約数和(自身を除く): 1059030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2027, 4054, 6081, 12162, 18243, 36486, 46621, 93242, 139863, 279726, 419589, 839178]

約数ペア:

[(1, 839178), (2, 419589), (3, 279726), (6, 139863), (9, 93242), (18, 46621), (23, 36486), (46, 18243), (69, 12162), (138, 6081), (207, 4054), (414, 2027)]