42423129

素因数分解:

$3^3\times 7^1\times {\mathrm{224461}}^1$

素因数の和:224477

約数の個数: 16

約数和(自身を含む): 71827840

約数和(自身を除く): 29404711

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 224461, 673383, 1571227, 2020149, 4713681, 6060447, 14141043, 42423129]

約数ペア:

[(1, 42423129), (3, 14141043), (7, 6060447), (9, 4713681), (21, 2020149), (27, 1571227), (63, 673383), (189, 224461)]