27041487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22147}}^1$

素因数の和:22198

約数の個数: 16

約数和(自身を含む): 40397952

約数和(自身を除く): 13356465

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 22147, 66441, 243617, 730851, 819439, 2458317, 9013829, 27041487]

約数ペア:

[(1, 27041487), (3, 9013829), (11, 2458317), (33, 819439), (37, 730851), (111, 243617), (407, 66441), (1221, 22147)]