200715003

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{85447}}^1$

素因数の和:85488

約数の個数: 20

約数和(自身を含む): 310176240

約数和(自身を除く): 109461237

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 85447, 256341, 769023, 2307069, 2477963, 6921207, 7433889, 22301667, 66905001, 200715003]

約数ペア:

[(1, 200715003), (3, 66905001), (9, 22301667), (27, 7433889), (29, 6921207), (81, 2477963), (87, 2307069), (261, 769023), (783, 256341), (2349, 85447)]