57980943

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 87699456

約数和(自身を除く): 29718513

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2927, 6603, 8781, 19809, 26343, 90737, 207817, 272211, 623451, 816633, 1870353, 6442327, 19326981, 57980943]

約数ペア:

[(1, 57980943), (3, 19326981), (9, 6442327), (31, 1870353), (71, 816633), (93, 623451), (213, 272211), (279, 207817), (639, 90737), (2201, 26343), (2927, 19809), (6603, 8781)]