53480709

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{25073}}^1$

素因数の和:25161

約数の個数: 16

約数和(自身を含む): 80236800

約数和(自身を除く): 26756091

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 25073, 75219, 225657, 676971, 1980767, 5942301, 17826903, 53480709]

約数ペア:

[(1, 53480709), (3, 17826903), (9, 5942301), (27, 1980767), (79, 676971), (237, 225657), (711, 75219), (2133, 25073)]