123074883

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{9931}}^1$

素因数の和:9966

約数の個数: 28

約数和(自身を含む): 195402168

約数和(自身を除く): 72327285

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 9931, 12393, 29793, 89379, 168827, 268137, 506481, 804411, 1519443, 2413233, 4558329, 7239699, 13674987, 41024961, 123074883]

約数ペア:

[(1, 123074883), (3, 41024961), (9, 13674987), (17, 7239699), (27, 4558329), (51, 2413233), (81, 1519443), (153, 804411), (243, 506481), (459, 268137), (729, 168827), (1377, 89379), (4131, 29793), (9931, 12393)]