27489867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6823}}^1$

素因数の和:6922

約数の個数: 16

約数和(自身を含む): 39306240

約数和(自身を除く): 11816373

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 6823, 20469, 115991, 347973, 539017, 1617051, 9163289, 27489867]

約数ペア:

[(1, 27489867), (3, 9163289), (17, 1617051), (51, 539017), (79, 347973), (237, 115991), (1343, 20469), (4029, 6823)]