201966635331

素因数分解:

$3^7\times {\mathrm{67}}^1\times {\mathrm{1378339}}^1$

素因数の和:1378427

約数の個数: 32

約数和(自身を含む): 307424953600

約数和(自身を除く): 105458318269

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1809, 2187, 5427, 16281, 48843, 146529, 1378339, 4135017, 12405051, 37215153, 92348713, 111645459, 277046139, 334936377, 831138417, 1004809131, 2493415251, 3014427393, 7480245753, 22440737259, 67322211777, 201966635331]

約数ペア:

[(1, 201966635331), (3, 67322211777), (9, 22440737259), (27, 7480245753), (67, 3014427393), (81, 2493415251), (201, 1004809131), (243, 831138417), (603, 334936377), (729, 277046139), (1809, 111645459), (2187, 92348713), (5427, 37215153), (16281, 12405051), (48843, 4135017), (146529, 1378339)]