977272803

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2784253}}^1$

素因数の和:2784275

約数の個数: 16

約数和(自身を含む): 1559182240

約数和(自身を除く): 581909437

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2784253, 8352759, 25058277, 36195289, 75174831, 108585867, 325757601, 977272803]

約数ペア:

[(1, 977272803), (3, 325757601), (9, 108585867), (13, 75174831), (27, 36195289), (39, 25058277), (117, 8352759), (351, 2784253)]