636584751

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{64951}}^1$

素因数の和:64985

約数の個数: 30

約数和(自身を含む): 1045272536

約数和(自身を除く): 408687785

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 64951, 194853, 584559, 714461, 1753677, 2143383, 5261031, 6430149, 7859071, 19290447, 23577213, 57871341, 70731639, 212194917, 636584751]

約数ペア:

[(1, 636584751), (3, 212194917), (9, 70731639), (11, 57871341), (27, 23577213), (33, 19290447), (81, 7859071), (99, 6430149), (121, 5261031), (297, 2143383), (363, 1753677), (891, 714461), (1089, 584559), (3267, 194853), (9801, 64951)]