27160329

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68071}}^1$

素因数の和:68100

約数の個数: 16

約数和(自身を含む): 43566080

約数和(自身を除く): 16405751

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 68071, 204213, 476497, 1293349, 1429491, 3880047, 9053443, 27160329]

約数ペア:

[(1, 27160329), (3, 9053443), (7, 3880047), (19, 1429491), (21, 1293349), (57, 476497), (133, 204213), (399, 68071)]