11840661

素因数分解:

$3^5\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 20273344

約数和(自身を除く): 8432683

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 6961, 20883, 48727, 62649, 146181, 187947, 438543, 563841, 1315629, 1691523, 3946887, 11840661]

約数ペア:

[(1, 11840661), (3, 3946887), (7, 1691523), (9, 1315629), (21, 563841), (27, 438543), (63, 187947), (81, 146181), (189, 62649), (243, 48727), (567, 20883), (1701, 6961)]