15869601

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2008

約数の個数: 28

約数和(自身を含む): 25969680

約数和(自身を除く): 10100079

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 1979, 2673, 5937, 8019, 17811, 21769, 53433, 65307, 160299, 195921, 480897, 587763, 1442691, 1763289, 5289867, 15869601]

約数ペア:

[(1, 15869601), (3, 5289867), (9, 1763289), (11, 1442691), (27, 587763), (33, 480897), (81, 195921), (99, 160299), (243, 65307), (297, 53433), (729, 21769), (891, 17811), (1979, 8019), (2673, 5937)]