739650771

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{314879}}^1$

素因数の和:314920

約数の個数: 20

約数和(自身を含む): 1143014400

約数和(自身を除く): 403363629

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 314879, 944637, 2833911, 8501733, 9131491, 25505199, 27394473, 82183419, 246550257, 739650771]

約数ペア:

[(1, 739650771), (3, 246550257), (9, 82183419), (27, 27394473), (29, 25505199), (81, 9131491), (87, 8501733), (261, 2833911), (783, 944637), (2349, 314879)]