7097200317

素因数分解:

$3^4\times {\mathrm{9767}}^1\times {\mathrm{8971}}^1$

素因数の和:18750

約数の個数: 20

約数和(自身を含む): 10604258016

約数和(自身を除く): 3507057699

約数列:

[1, 3, 9, 27, 81, 8971, 9767, 26913, 29301, 80739, 87903, 242217, 263709, 726651, 791127, 87619757, 262859271, 788577813, 2365733439, 7097200317]

約数ペア:

[(1, 7097200317), (3, 2365733439), (9, 788577813), (27, 262859271), (81, 87619757), (8971, 791127), (9767, 726651), (26913, 263709), (29301, 242217), (80739, 87903)]