415080207

素因数分解:

$3^6\times {\mathrm{439}}^1\times {\mathrm{1297}}^1$

素因数の和:1754

約数の個数: 28

約数和(自身を含む): 624234160

約数和(自身を除く): 209153953

約数列:

[1, 3, 9, 27, 81, 243, 439, 729, 1297, 1317, 3891, 3951, 11673, 11853, 35019, 35559, 105057, 106677, 315171, 320031, 569383, 945513, 1708149, 5124447, 15373341, 46120023, 138360069, 415080207]

約数ペア:

[(1, 415080207), (3, 138360069), (9, 46120023), (27, 15373341), (81, 5124447), (243, 1708149), (439, 945513), (729, 569383), (1297, 320031), (1317, 315171), (3891, 106677), (3951, 105057), (11673, 35559), (11853, 35019)]