78828686901

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{929}}^1\times {\mathrm{159799}}^1$

素因数の和:160793

約数の個数: 24

約数和(自身を含む): 115918920000

約数和(自身を除く): 37090233099

約数列:

[1, 3, 9, 59, 177, 531, 929, 2787, 8361, 54811, 159799, 164433, 479397, 493299, 1438191, 9428141, 28284423, 84853269, 148453271, 445359813, 1336079439, 8758742989, 26276228967, 78828686901]

約数ペア:

[(1, 78828686901), (3, 26276228967), (9, 8758742989), (59, 1336079439), (177, 445359813), (531, 148453271), (929, 84853269), (2787, 28284423), (8361, 9428141), (54811, 1438191), (159799, 493299), (164433, 479397)]