8008011

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 13190400

約数和(自身を除く): 5182389

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 457, 531, 649, 1371, 1593, 1947, 4113, 5027, 5841, 12339, 15081, 17523, 26963, 45243, 80889, 135729, 242667, 296593, 728001, 889779, 2669337, 8008011]

約数ペア:

[(1, 8008011), (3, 2669337), (9, 889779), (11, 728001), (27, 296593), (33, 242667), (59, 135729), (99, 80889), (177, 45243), (297, 26963), (457, 17523), (531, 15081), (649, 12339), (1371, 5841), (1593, 5027), (1947, 4113)]