42141927

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 59791872

約数和(自身を除く): 17649945

約数列:

[1, 3, 31, 37, 93, 111, 331, 993, 1147, 1369, 3441, 4107, 10261, 12247, 30783, 36741, 42439, 127317, 379657, 453139, 1138971, 1359417, 14047309, 42141927]

約数ペア:

[(1, 42141927), (3, 14047309), (31, 1359417), (37, 1138971), (93, 453139), (111, 379657), (331, 127317), (993, 42439), (1147, 36741), (1369, 30783), (3441, 12247), (4107, 10261)]