3378834

素因数分解:

$2^1\times 3^4\times {\mathrm{20857}}^1$

素因数の和:20871

約数の個数: 20

約数和(自身を含む): 7571454

約数和(自身を除く): 4192620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 20857, 41714, 62571, 125142, 187713, 375426, 563139, 1126278, 1689417, 3378834]

約数ペア:

[(1, 3378834), (2, 1689417), (3, 1126278), (6, 563139), (9, 375426), (18, 187713), (27, 125142), (54, 62571), (81, 41714), (162, 20857)]