13231593

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 20992608

約数和(自身を除く): 7761015

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 3203, 4131, 9609, 28827, 54451, 86481, 163353, 259443, 490059, 778329, 1470177, 4410531, 13231593]

約数ペア:

[(1, 13231593), (3, 4410531), (9, 1470177), (17, 778329), (27, 490059), (51, 259443), (81, 163353), (153, 86481), (243, 54451), (459, 28827), (1377, 9609), (3203, 4131)]