42513039

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 69603840

約数和(自身を除く): 27090801

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 4027, 10557, 12081, 36243, 68459, 92621, 108729, 205377, 277863, 616131, 833589, 1574557, 1848393, 2500767, 4723671, 14171013, 42513039]

約数ペア:

[(1, 42513039), (3, 14171013), (9, 4723671), (17, 2500767), (23, 1848393), (27, 1574557), (51, 833589), (69, 616131), (153, 277863), (207, 205377), (391, 108729), (459, 92621), (621, 68459), (1173, 36243), (3519, 12081), (4027, 10557)]