2013095591073

素因数分解:

$3^2\times 7^1\times {\mathrm{7307}}^1\times {\mathrm{4373053}}^1$

素因数の和:4380373

約数の個数: 24

約数和(自身を含む): 3323660977728

約数和(自身を除く): 1310565386655

約数列:

[1, 3, 7, 9, 21, 63, 7307, 21921, 51149, 65763, 153447, 460341, 4373053, 13119159, 30611371, 39357477, 91834113, 275502339, 31953898271, 95861694813, 223677287897, 287585084439, 671031863691, 2013095591073]

約数ペア:

[(1, 2013095591073), (3, 671031863691), (7, 287585084439), (9, 223677287897), (21, 95861694813), (63, 31953898271), (7307, 275502339), (21921, 91834113), (51149, 39357477), (65763, 30611371), (153447, 13119159), (460341, 4373053)]