2488894173

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{161627}}^1$

素因数の和:161721

約数の個数: 24

約数和(自身を含む): 3782095200

約数和(自身を除く): 1293201027

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1711, 5133, 15399, 161627, 484881, 1454643, 4687183, 9535993, 14061549, 28607979, 42184647, 85823937, 276543797, 829631391, 2488894173]

約数ペア:

[(1, 2488894173), (3, 829631391), (9, 276543797), (29, 85823937), (59, 42184647), (87, 28607979), (177, 14061549), (261, 9535993), (531, 4687183), (1711, 1454643), (5133, 484881), (15399, 161627)]