209348577

素因数分解:

$3^3\times {\mathrm{1867}}^1\times {\mathrm{4153}}^1$

素因数の和:6029

約数の個数: 16

約数和(自身を含む): 310386880

約数和(自身を除く): 101038303

約数列:

[1, 3, 9, 27, 1867, 4153, 5601, 12459, 16803, 37377, 50409, 112131, 7753651, 23260953, 69782859, 209348577]

約数ペア:

[(1, 209348577), (3, 69782859), (9, 23260953), (27, 7753651), (1867, 112131), (4153, 50409), (5601, 37377), (12459, 16803)]