28210005693

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{4657}}^1\times {\mathrm{23209}}^1$

素因数の和:27901

約数の個数: 24

約数和(自身を含む): 42163750200

約数和(自身を除く): 13953744507

約数列:

[1, 3, 9, 29, 87, 261, 4657, 13971, 23209, 41913, 69627, 135053, 208881, 405159, 673061, 1215477, 2019183, 6057549, 108084313, 324252939, 972758817, 3134445077, 9403335231, 28210005693]

約数ペア:

[(1, 28210005693), (3, 9403335231), (9, 3134445077), (29, 972758817), (87, 324252939), (261, 108084313), (4657, 6057549), (13971, 2019183), (23209, 1215477), (41913, 673061), (69627, 405159), (135053, 208881)]