19053927

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{19073}}^1$

素因数の和:19119

約数の個数: 16

約数和(自身を含む): 28992480

約数和(自身を除く): 9938553

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 19073, 57219, 171657, 514971, 705701, 2117103, 6351309, 19053927]

約数ペア:

[(1, 19053927), (3, 6351309), (9, 2117103), (27, 705701), (37, 514971), (111, 171657), (333, 57219), (999, 19073)]