18401361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32801}}^1$

素因数の和:32832

約数の個数: 16

約数和(自身を含む): 28340928

約数和(自身を除く): 9939567

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 32801, 98403, 360811, 557617, 1082433, 1672851, 6133787, 18401361]

約数ペア:

[(1, 18401361), (3, 6133787), (11, 1672851), (17, 1082433), (33, 557617), (51, 360811), (187, 98403), (561, 32801)]