136918161

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{266897}}^1$

素因数の和:266925

約数の個数: 16

約数和(自身を含む): 213518400

約数和(自身を除く): 76600239

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 266897, 800691, 2402073, 5071043, 7206219, 15213129, 45639387, 136918161]

約数ペア:

[(1, 136918161), (3, 45639387), (9, 15213129), (19, 7206219), (27, 5071043), (57, 2402073), (171, 800691), (513, 266897)]