18226053

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{2711}}^1$

素因数の和:2806

約数の個数: 20

約数和(自身を含む): 27564768

約数和(自身を除く): 9338715

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 2711, 6723, 8133, 24399, 73197, 219591, 225013, 675039, 2025117, 6075351, 18226053]

約数ペア:

[(1, 18226053), (3, 6075351), (9, 2025117), (27, 675039), (81, 225013), (83, 219591), (249, 73197), (747, 24399), (2241, 8133), (2711, 6723)]