52880013

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 86572800

約数和(自身を除く): 33692787

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 5009, 10557, 15027, 45081, 85153, 115207, 135243, 255459, 345621, 766377, 1036863, 1958519, 2299131, 3110589, 5875557, 17626671, 52880013]

約数ペア:

[(1, 52880013), (3, 17626671), (9, 5875557), (17, 3110589), (23, 2299131), (27, 1958519), (51, 1036863), (69, 766377), (153, 345621), (207, 255459), (391, 135243), (459, 115207), (621, 85153), (1173, 45081), (3519, 15027), (5009, 10557)]