26580453309

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7553411}}^1$

素因数の和:7553457

約数の個数: 24

約数和(自身を含む): 42419961792

約数和(自身を除く): 15839508483

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 7553411, 22660233, 67980699, 128407987, 173728453, 385223961, 521185359, 1155671883, 1563556077, 2953383701, 8860151103, 26580453309]

約数ペア:

[(1, 26580453309), (3, 8860151103), (9, 2953383701), (17, 1563556077), (23, 1155671883), (51, 521185359), (69, 385223961), (153, 173728453), (207, 128407987), (391, 67980699), (1173, 22660233), (3519, 7553411)]