1791567423

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{134593}}^1$

素因数の和:134648

約数の個数: 32

約数和(自身を含む): 2907230400

約数和(自身を除く): 1115662977

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 13311, 134593, 403779, 1211337, 2288081, 3634011, 3903197, 6864243, 11709591, 20592729, 35128773, 61778187, 66354349, 105386319, 199063047, 597189141, 1791567423]

約数ペア:

[(1, 1791567423), (3, 597189141), (9, 199063047), (17, 105386319), (27, 66354349), (29, 61778187), (51, 35128773), (87, 20592729), (153, 11709591), (261, 6864243), (459, 3903197), (493, 3634011), (783, 2288081), (1479, 1211337), (4437, 403779), (13311, 134593)]