2757132009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{273281}}^1$

素因数の和:273365

約数の個数: 24

約数和(自身を含む): 4263199200

約数和(自身を除く): 1506067191

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 273281, 819843, 2459529, 5192339, 15577017, 16123579, 46731051, 48370737, 145112211, 306348001, 919044003, 2757132009]

約数ペア:

[(1, 2757132009), (3, 919044003), (9, 306348001), (19, 145112211), (57, 48370737), (59, 46731051), (171, 16123579), (177, 15577017), (531, 5192339), (1121, 2459529), (3363, 819843), (10089, 273281)]