82530378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{655003}}^1$

素因数の和:655018

約数の個数: 24

約数和(自身を含む): 204361248

約数和(自身を除く): 121830870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 655003, 1310006, 1965009, 3930018, 4585021, 5895027, 9170042, 11790054, 13755063, 27510126, 41265189, 82530378]

約数ペア:

[(1, 82530378), (2, 41265189), (3, 27510126), (6, 13755063), (7, 11790054), (9, 9170042), (14, 5895027), (18, 4585021), (21, 3930018), (42, 1965009), (63, 1310006), (126, 655003)]