859097907

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1489}}^1$

素因数の和:1937

約数の個数: 40

約数和(自身を含む): 1362992400

約数和(自身を除く): 503894493

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 419, 459, 1257, 1377, 1489, 3771, 4467, 7123, 11313, 13401, 21369, 25313, 33939, 40203, 64107, 75939, 120609, 192321, 227817, 576963, 623891, 683451, 1871673, 2050353, 5615019, 10606147, 16845057, 31818441, 50535171, 95455323, 286365969, 859097907]

約数ペア:

[(1, 859097907), (3, 286365969), (9, 95455323), (17, 50535171), (27, 31818441), (51, 16845057), (81, 10606147), (153, 5615019), (419, 2050353), (459, 1871673), (1257, 683451), (1377, 623891), (1489, 576963), (3771, 227817), (4467, 192321), (7123, 120609), (11313, 75939), (13401, 64107), (21369, 40203), (25313, 33939)]