26227143

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 38750400

約数和(自身を除く): 12523257

約数列:

[1, 3, 9, 89, 137, 239, 267, 411, 717, 801, 1233, 2151, 12193, 21271, 32743, 36579, 63813, 98229, 109737, 191439, 294687, 2914127, 8742381, 26227143]

約数ペア:

[(1, 26227143), (3, 8742381), (9, 2914127), (89, 294687), (137, 191439), (239, 109737), (267, 98229), (411, 63813), (717, 36579), (801, 32743), (1233, 21271), (2151, 12193)]