81002225919

素因数分解:

$3^1\times {\mathrm{439}}^1\times {\mathrm{2273}}^1\times {\mathrm{27059}}^1$

素因数の和:29774

約数の個数: 16

約数和(自身を含む): 108300614400

約数和(自身を除く): 27298388481

約数列:

[1, 3, 439, 1317, 2273, 6819, 27059, 81177, 997847, 2993541, 11878901, 35636703, 61505107, 184515321, 27000741973, 81002225919]

約数ペア:

[(1, 81002225919), (3, 27000741973), (439, 184515321), (1317, 61505107), (2273, 35636703), (6819, 11878901), (27059, 2993541), (81177, 997847)]