27868851

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 41318160

約数和(自身を除く): 13449309

約数列:

[1, 3, 9, 67, 113, 201, 339, 409, 603, 1017, 1227, 3681, 7571, 22713, 27403, 46217, 68139, 82209, 138651, 246627, 415953, 3096539, 9289617, 27868851]

約数ペア:

[(1, 27868851), (3, 9289617), (9, 3096539), (67, 415953), (113, 246627), (201, 138651), (339, 82209), (409, 68139), (603, 46217), (1017, 27403), (1227, 22713), (3681, 7571)]