2108230071

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{27551}}^1$

素因数の和:28686

約数の個数: 16

約数和(自身を含む): 2935941120

約数和(自身を除く): 827711049

約数列:

[1, 3, 23, 69, 1109, 3327, 25507, 27551, 76521, 82653, 633673, 1901019, 30554059, 91662177, 702743357, 2108230071]

約数ペア:

[(1, 2108230071), (3, 702743357), (23, 91662177), (69, 30554059), (1109, 1901019), (3327, 633673), (25507, 82653), (27551, 76521)]