634683897

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 952565760

約数和(自身を除く): 317881863

約数列:

[1, 3, 9, 27, 127, 271, 381, 683, 813, 1143, 2049, 2439, 3429, 6147, 7317, 18441, 34417, 86741, 103251, 185093, 260223, 309753, 555279, 780669, 929259, 1665837, 2342007, 4997511, 23506811, 70520433, 211561299, 634683897]

約数ペア:

[(1, 634683897), (3, 211561299), (9, 70520433), (27, 23506811), (127, 4997511), (271, 2342007), (381, 1665837), (683, 929259), (813, 780669), (1143, 555279), (2049, 309753), (2439, 260223), (3429, 185093), (6147, 103251), (7317, 86741), (18441, 34417)]