68298363

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11657}}^1$

素因数の和:11704

約数の個数: 32

約数和(自身を含む): 119377920

約数和(自身を除く): 51079557

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 11657, 34971, 81599, 104913, 244797, 314739, 361367, 734391, 1084101, 2203173, 2529569, 3252303, 7588707, 9756909, 22766121, 68298363]

約数ペア:

[(1, 68298363), (3, 22766121), (7, 9756909), (9, 7588707), (21, 3252303), (27, 2529569), (31, 2203173), (63, 1084101), (93, 734391), (189, 361367), (217, 314739), (279, 244797), (651, 104913), (837, 81599), (1953, 34971), (5859, 11657)]