49205421

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{95917}}^1$

素因数の和:95945

約数の個数: 16

約数和(自身を含む): 76734400

約数和(自身を除く): 27528979

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 95917, 287751, 863253, 1822423, 2589759, 5467269, 16401807, 49205421]

約数ペア:

[(1, 49205421), (3, 16401807), (9, 5467269), (19, 2589759), (27, 1822423), (57, 863253), (171, 287751), (513, 95917)]