2247336081

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{49261}}^1$

素因数の和:49441

約数の個数: 24

約数和(自身を含む): 3358289064

約数和(自身を除く): 1110952983

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 1233, 5069, 15207, 45621, 49261, 147783, 443349, 1822657, 5467971, 6748757, 16403913, 20246271, 60738813, 249704009, 749112027, 2247336081]

約数ペア:

[(1, 2247336081), (3, 749112027), (9, 249704009), (37, 60738813), (111, 20246271), (137, 16403913), (333, 6748757), (411, 5467971), (1233, 1822657), (5069, 443349), (15207, 147783), (45621, 49261)]