69974069859

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{55141111}}^1$

素因数の和:55141167

約数の個数: 16

約数和(自身を含む): 105870935040

約数和(自身を除く): 35896865181

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 55141111, 165423333, 496269999, 1488809997, 2591632217, 7774896651, 23324689953, 69974069859]

約数ペア:

[(1, 69974069859), (3, 23324689953), (9, 7774896651), (27, 2591632217), (47, 1488809997), (141, 496269999), (423, 165423333), (1269, 55141111)]