16186131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3795

約数の個数: 24

約数和(自身を含む): 25865840

約数和(自身を除く): 9679709

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 3739, 4329, 11217, 33651, 48607, 138343, 145821, 415029, 437463, 1245087, 1798459, 5395377, 16186131]

約数ペア:

[(1, 16186131), (3, 5395377), (9, 1798459), (13, 1245087), (37, 437463), (39, 415029), (111, 145821), (117, 138343), (333, 48607), (481, 33651), (1443, 11217), (3739, 4329)]