9547250541

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{70139}}^1$

素因数の和:70333

約数の個数: 24

約数和(自身を含む): 13608843360

約数和(自身を除く): 4061592819

約数列:

[1, 3, 17, 51, 157, 289, 471, 867, 2669, 8007, 45373, 70139, 136119, 210417, 1192363, 3577089, 11011823, 20270171, 33035469, 60810513, 187200991, 561602973, 3182416847, 9547250541]

約数ペア:

[(1, 9547250541), (3, 3182416847), (17, 561602973), (51, 187200991), (157, 60810513), (289, 33035469), (471, 20270171), (867, 11011823), (2669, 3577089), (8007, 1192363), (45373, 210417), (70139, 136119)]