57352779

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 95135040

約数和(自身を除く): 37782261

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 297, 531, 649, 891, 1091, 1593, 1947, 3273, 4779, 5841, 9819, 12001, 17523, 29457, 36003, 52569, 64369, 88371, 108009, 193107, 324027, 579321, 708059, 972081, 1737963, 2124177, 5213889, 6372531, 19117593, 57352779]

約数ペア:

[(1, 57352779), (3, 19117593), (9, 6372531), (11, 5213889), (27, 2124177), (33, 1737963), (59, 972081), (81, 708059), (99, 579321), (177, 324027), (297, 193107), (531, 108009), (649, 88371), (891, 64369), (1091, 52569), (1593, 36003), (1947, 29457), (3273, 17523), (4779, 12001), (5841, 9819)]