27395847

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 15182073

約数列:

[1, 3, 9, 27, 31, 71, 93, 213, 279, 461, 639, 837, 1383, 1917, 2201, 4149, 6603, 12447, 14291, 19809, 32731, 42873, 59427, 98193, 128619, 294579, 385857, 883737, 1014661, 3043983, 9131949, 27395847]

約数ペア:

[(1, 27395847), (3, 9131949), (9, 3043983), (27, 1014661), (31, 883737), (71, 385857), (93, 294579), (213, 128619), (279, 98193), (461, 59427), (639, 42873), (837, 32731), (1383, 19809), (1917, 14291), (2201, 12447), (4149, 6603)]