72132003

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{471451}}^1$

素因数の和:471474

約数の個数: 12

約数和(自身を含む): 110319768

約数和(自身を除く): 38187765

約数列:

[1, 3, 9, 17, 51, 153, 471451, 1414353, 4243059, 8014667, 24044001, 72132003]

約数ペア:

[(1, 72132003), (3, 24044001), (9, 8014667), (17, 4243059), (51, 1414353), (153, 471451)]