27472818

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{7121}}^1$

素因数の和:7769

約数の個数: 16

約数和(自身を含む): 55038816

約数和(自身を除く): 27565998

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 7121, 14242, 21363, 42726, 4578803, 9157606, 13736409, 27472818]

約数ペア:

[(1, 27472818), (2, 13736409), (3, 9157606), (6, 4578803), (643, 42726), (1286, 21363), (1929, 14242), (3858, 7121)]