81000854028

素因数分解:

$2^2\times 3^2\times {\mathrm{2250023723}}^1$

素因数の和:2250023733

約数の個数: 18

約数和(自身を含む): 204752158884

約数和(自身を除く): 123751304856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2250023723, 4500047446, 6750071169, 9000094892, 13500142338, 20250213507, 27000284676, 40500427014, 81000854028]

約数ペア:

[(1, 81000854028), (2, 40500427014), (3, 27000284676), (4, 20250213507), (6, 13500142338), (9, 9000094892), (12, 6750071169), (18, 4500047446), (36, 2250023723)]