27793773

素因数分解:

$3^4\times 7^1\times {\mathrm{49019}}^1$

素因数の和:49038

約数の個数: 20

約数和(自身を含む): 47451360

約数和(自身を除く): 19657587

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 49019, 147057, 343133, 441171, 1029399, 1323513, 3088197, 3970539, 9264591, 27793773]

約数ペア:

[(1, 27793773), (3, 9264591), (7, 3970539), (9, 3088197), (21, 1323513), (27, 1029399), (63, 441171), (81, 343133), (189, 147057), (567, 49019)]