40446567

素因数分解:

$3^3\times 7^1\times {\mathrm{214003}}^1$

素因数の和:214019

約数の個数: 16

約数和(自身を含む): 68481280

約数和(自身を除く): 28034713

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 214003, 642009, 1498021, 1926027, 4494063, 5778081, 13482189, 40446567]

約数ペア:

[(1, 40446567), (3, 13482189), (7, 5778081), (9, 4494063), (21, 1926027), (27, 1498021), (63, 642009), (189, 214003)]