43227891

素因数分解:

$3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 73497600

約数和(自身を除く): 30269709

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 439, 521, 1317, 1563, 3073, 3647, 3951, 4689, 9219, 10941, 11853, 14067, 27657, 32823, 82971, 98469, 228719, 686157, 1601033, 2058471, 4803099, 6175413, 14409297, 43227891]

約数ペア:

[(1, 43227891), (3, 14409297), (7, 6175413), (9, 4803099), (21, 2058471), (27, 1601033), (63, 686157), (189, 228719), (439, 98469), (521, 82971), (1317, 32823), (1563, 27657), (3073, 14067), (3647, 11853), (3951, 10941), (4689, 9219)]