973256877

素因数分解:

$3^4\times {\mathrm{2903}}^1\times {\mathrm{4139}}^1$

素因数の和:7054

約数の個数: 20

約数和(自身を含む): 1454729760

約数和(自身を除く): 481472883

約数列:

[1, 3, 9, 27, 81, 2903, 4139, 8709, 12417, 26127, 37251, 78381, 111753, 235143, 335259, 12015517, 36046551, 108139653, 324418959, 973256877]

約数ペア:

[(1, 973256877), (3, 324418959), (9, 108139653), (27, 36046551), (81, 12015517), (2903, 335259), (4139, 235143), (8709, 111753), (12417, 78381), (26127, 37251)]