68794299

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2011}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 117178880

約数和(自身を除く): 48384581

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 2011, 3801, 4887, 6033, 11403, 14077, 18099, 34209, 42231, 54297, 126693, 363991, 380079, 1091973, 2547937, 3275919, 7643811, 9827757, 22931433, 68794299]

約数ペア:

[(1, 68794299), (3, 22931433), (7, 9827757), (9, 7643811), (21, 3275919), (27, 2547937), (63, 1091973), (181, 380079), (189, 363991), (543, 126693), (1267, 54297), (1629, 42231), (2011, 34209), (3801, 18099), (4887, 14077), (6033, 11403)]