49382217

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 74727744

約数和(自身を除く): 25345527

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 1973, 2781, 5919, 8343, 17757, 25029, 53271, 159813, 203219, 479439, 609657, 1828971, 5486913, 16460739, 49382217]

約数ペア:

[(1, 49382217), (3, 16460739), (9, 5486913), (27, 1828971), (81, 609657), (103, 479439), (243, 203219), (309, 159813), (927, 53271), (1973, 25029), (2781, 17757), (5919, 8343)]