54861219

素因数分解:

$3^4\times 7^1\times {\mathrm{96757}}^1$

素因数の和:96776

約数の個数: 20

約数和(自身を含む): 93661744

約数和(自身を除く): 38800525

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 96757, 290271, 677299, 870813, 2031897, 2612439, 6095691, 7837317, 18287073, 54861219]

約数ペア:

[(1, 54861219), (3, 18287073), (7, 7837317), (9, 6095691), (21, 2612439), (27, 2031897), (63, 870813), (81, 677299), (189, 290271), (567, 96757)]