89894043

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{4889}}^1$

素因数の和:5128

約数の個数: 20

約数和(自身を含む): 134905320

約数和(自身を除く): 45011277

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 4889, 6129, 14667, 18387, 44001, 132003, 396009, 1109803, 3329409, 9988227, 29964681, 89894043]

約数ペア:

[(1, 89894043), (3, 29964681), (9, 9988227), (27, 3329409), (81, 1109803), (227, 396009), (681, 132003), (2043, 44001), (4889, 18387), (6129, 14667)]