73047123

素因数分解:

$3^3\times {\mathrm{1621}}^1\times {\mathrm{1669}}^1$

素因数の和:3299

約数の個数: 16

約数和(自身を含む): 108349600

約数和(自身を除く): 35302477

約数列:

[1, 3, 9, 27, 1621, 1669, 4863, 5007, 14589, 15021, 43767, 45063, 2705449, 8116347, 24349041, 73047123]

約数ペア:

[(1, 73047123), (3, 24349041), (9, 8116347), (27, 2705449), (1621, 45063), (1669, 43767), (4863, 15021), (5007, 14589)]