51168834

素因数分解:

$2^1\times 3^4\times {\mathrm{315857}}^1$

素因数の和:315871

約数の個数: 20

約数和(自身を含む): 114656454

約数和(自身を除く): 63487620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 315857, 631714, 947571, 1895142, 2842713, 5685426, 8528139, 17056278, 25584417, 51168834]

約数ペア:

[(1, 51168834), (2, 25584417), (3, 17056278), (6, 8528139), (9, 5685426), (18, 2842713), (27, 1895142), (54, 947571), (81, 631714), (162, 315857)]