13450131

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{3533}}^1$

素因数の和:3592

約数の個数: 20

約数和(自身を含む): 20525472

約数和(自身を除く): 7075341

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3533, 3807, 10599, 31797, 95391, 166051, 286173, 498153, 1494459, 4483377, 13450131]

約数ペア:

[(1, 13450131), (3, 4483377), (9, 1494459), (27, 498153), (47, 286173), (81, 166051), (141, 95391), (423, 31797), (1269, 10599), (3533, 3807)]