68133069

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4956

約数の個数: 28

約数和(自身を含む): 107551200

約数和(自身を除く): 39418131

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 4919, 13851, 14757, 44271, 93461, 132813, 280383, 398439, 841149, 1195317, 2523447, 3585951, 7570341, 22711023, 68133069]

約数ペア:

[(1, 68133069), (3, 22711023), (9, 7570341), (19, 3585951), (27, 2523447), (57, 1195317), (81, 841149), (171, 398439), (243, 280383), (513, 132813), (729, 93461), (1539, 44271), (4617, 14757), (4919, 13851)]