156930453

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{5749}}^1$

素因数の和:6098

約数の個数: 20

約数和(自身を含む): 235163500

約数和(自身を除く): 78233047

約数列:

[1, 3, 9, 27, 81, 337, 1011, 3033, 5749, 9099, 17247, 27297, 51741, 155223, 465669, 1937413, 5812239, 17436717, 52310151, 156930453]

約数ペア:

[(1, 156930453), (3, 52310151), (9, 17436717), (27, 5812239), (81, 1937413), (337, 465669), (1011, 155223), (3033, 51741), (5749, 27297), (9099, 17247)]