308043009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{8641}}^1$

素因数の和:8897

約数の個数: 24

約数和(自身を含む): 473201352

約数和(自身を除く): 165158343

約数列:

[1, 3, 9, 17, 51, 153, 233, 699, 2097, 3961, 8641, 11883, 25923, 35649, 77769, 146897, 440691, 1322073, 2013353, 6040059, 18120177, 34227001, 102681003, 308043009]

約数ペア:

[(1, 308043009), (3, 102681003), (9, 34227001), (17, 18120177), (51, 6040059), (153, 2013353), (233, 1322073), (699, 440691), (2097, 146897), (3961, 77769), (8641, 35649), (11883, 25923)]