355407831

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1297}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 565408800

約数和(自身を除く): 210000969

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 199, 459, 597, 1297, 1377, 1791, 3383, 3891, 5373, 10149, 11673, 16119, 22049, 30447, 35019, 66147, 91341, 105057, 198441, 258103, 274023, 595323, 774309, 1785969, 2322927, 4387751, 6968781, 13163253, 20906343, 39489759, 118469277, 355407831]

約数ペア:

[(1, 355407831), (3, 118469277), (9, 39489759), (17, 20906343), (27, 13163253), (51, 6968781), (81, 4387751), (153, 2322927), (199, 1785969), (459, 774309), (597, 595323), (1297, 274023), (1377, 258103), (1791, 198441), (3383, 105057), (3891, 91341), (5373, 66147), (10149, 35019), (11673, 30447), (16119, 22049)]