542021013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{154027}}^1$

素因数の和:154073

約数の個数: 24

約数和(自身を含む): 865021248

約数和(自身を除く): 323000235

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 154027, 462081, 1386243, 2618459, 3542621, 7855377, 10627863, 23566131, 31883589, 60224557, 180673671, 542021013]

約数ペア:

[(1, 542021013), (3, 180673671), (9, 60224557), (17, 31883589), (23, 23566131), (51, 10627863), (69, 7855377), (153, 3542621), (207, 2618459), (391, 1386243), (1173, 462081), (3519, 154027)]