27836871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7477}}^1$

素因数の和:7570

約数の個数: 16

約数和(自身を含む): 39842784

約数和(自身を除く): 12005913

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 7477, 22431, 127109, 381327, 545821, 1637463, 9278957, 27836871]

約数ペア:

[(1, 27836871), (3, 9278957), (17, 1637463), (51, 545821), (73, 381327), (219, 127109), (1241, 22431), (3723, 7477)]