2388894003

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{2090021}}^1$

素因数の和:2090154

約数の個数: 12

約数和(自身を含む): 3477796608

約数和(自身を除く): 1088902605

約数列:

[1, 3, 9, 127, 381, 1143, 2090021, 6270063, 18810189, 265432667, 796298001, 2388894003]

約数ペア:

[(1, 2388894003), (3, 796298001), (9, 265432667), (127, 18810189), (381, 6270063), (1143, 2090021)]