40438053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{264301}}^1$

素因数の和:264324

約数の個数: 12

約数和(自身を含む): 61846668

約数和(自身を除く): 21408615

約数列:

[1, 3, 9, 17, 51, 153, 264301, 792903, 2378709, 4493117, 13479351, 40438053]

約数ペア:

[(1, 40438053), (3, 13479351), (9, 4493117), (17, 2378709), (51, 792903), (153, 264301)]