68555799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2777}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 107186352

約数和(自身を除く): 38630553

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 2777, 8229, 8331, 24687, 24993, 36101, 108303, 324909, 585947, 1757841, 5273523, 7617311, 22851933, 68555799]

約数ペア:

[(1, 68555799), (3, 22851933), (9, 7617311), (13, 5273523), (39, 1757841), (117, 585947), (211, 324909), (633, 108303), (1899, 36101), (2743, 24993), (2777, 24687), (8229, 8331)]