11250729

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 18757440

約数和(自身を除く): 7506711

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 1669, 2247, 5007, 6741, 11683, 15021, 35049, 105147, 178583, 535749, 1250081, 1607247, 3750243, 11250729]

約数ペア:

[(1, 11250729), (3, 3750243), (7, 1607247), (9, 1250081), (21, 535749), (63, 178583), (107, 105147), (321, 35049), (749, 15021), (963, 11683), (1669, 6741), (2247, 5007)]