309423069

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{69737}}^1$

素因数の和:69789

約数の個数: 24

約数和(自身を含む): 489560760

約数和(自身を除く): 180137691

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 69737, 209211, 627633, 1185529, 2022373, 3556587, 6067119, 10669761, 18201357, 34380341, 103141023, 309423069]

約数ペア:

[(1, 309423069), (3, 103141023), (9, 34380341), (17, 18201357), (29, 10669761), (51, 6067119), (87, 3556587), (153, 2022373), (261, 1185529), (493, 627633), (1479, 209211), (4437, 69737)]