88937919

素因数分解:

$3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 152727168

約数和(自身を除く): 63789249

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 227, 567, 681, 691, 1589, 2043, 2073, 4767, 4837, 6129, 6219, 14301, 14511, 18387, 18657, 42903, 43533, 55971, 128709, 130599, 156857, 391797, 470571, 1097999, 1411713, 3293997, 4235139, 9881991, 12705417, 29645973, 88937919]

約数ペア:

[(1, 88937919), (3, 29645973), (7, 12705417), (9, 9881991), (21, 4235139), (27, 3293997), (63, 1411713), (81, 1097999), (189, 470571), (227, 391797), (567, 156857), (681, 130599), (691, 128709), (1589, 55971), (2043, 43533), (2073, 42903), (4767, 18657), (4837, 18387), (6129, 14511), (6219, 14301)]