63804006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{506381}}^1$

素因数の和:506396

約数の個数: 24

約数和(自身を含む): 157991184

約数和(自身を除く): 94187178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 506381, 1012762, 1519143, 3038286, 3544667, 4557429, 7089334, 9114858, 10634001, 21268002, 31902003, 63804006]

約数ペア:

[(1, 63804006), (2, 31902003), (3, 21268002), (6, 10634001), (7, 9114858), (9, 7089334), (14, 4557429), (18, 3544667), (21, 3038286), (42, 1519143), (63, 1012762), (126, 506381)]