27121953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{983}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 38399616

約数和(自身を除く): 11277663

約数列:

[1, 3, 17, 51, 541, 983, 1623, 2949, 9197, 16711, 27591, 50133, 531803, 1595409, 9040651, 27121953]

約数ペア:

[(1, 27121953), (3, 9040651), (17, 1595409), (51, 531803), (541, 50133), (983, 27591), (1623, 16711), (2949, 9197)]