39181059

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7901}}^1$

素因数の和:7955

約数の個数: 24

約数和(自身を含む): 61635600

約数和(自身を除く): 22454541

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 7901, 23703, 71109, 150119, 229129, 450357, 687387, 1351071, 2062161, 4353451, 13060353, 39181059]

約数ペア:

[(1, 39181059), (3, 13060353), (9, 4353451), (19, 2062161), (29, 1351071), (57, 687387), (87, 450357), (171, 229129), (261, 150119), (551, 71109), (1653, 23703), (4959, 7901)]