156930882057

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{9638897}}^1$

素因数の和:9638979

約数の個数: 24

約数和(自身を含む): 238582003296

約数和(自身を除く): 81651121239

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5427, 16281, 9638897, 28916691, 86750073, 260250219, 645806099, 780750657, 1937418297, 2342251971, 5812254891, 17436764673, 52310294019, 156930882057]

約数ペア:

[(1, 156930882057), (3, 52310294019), (9, 17436764673), (27, 5812254891), (67, 2342251971), (81, 1937418297), (201, 780750657), (243, 645806099), (603, 260250219), (1809, 86750073), (5427, 28916691), (16281, 9638897)]