27006909

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 36900864

約数和(自身を除く): 9893955

約数列:

[1, 3, 71, 103, 213, 309, 1231, 3693, 7313, 21939, 87401, 126793, 262203, 380379, 9002303, 27006909]

約数ペア:

[(1, 27006909), (3, 9002303), (71, 380379), (103, 262203), (213, 126793), (309, 87401), (1231, 21939), (3693, 7313)]