2169366921

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1709509}}^1$

素因数の和:1709565

約数の個数: 16

約数和(自身を含む): 3282259200

約数和(自身を除く): 1112892279

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1709509, 5128527, 15385581, 46156743, 80346923, 241040769, 723122307, 2169366921]

約数ペア:

[(1, 2169366921), (3, 723122307), (9, 241040769), (27, 80346923), (47, 46156743), (141, 15385581), (423, 5128527), (1269, 1709509)]