10139661

素因数分解:

$3^6\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2012

約数の個数: 28

約数和(自身を含む): 17383072

約数和(自身を除く): 7243411

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 1987, 5103, 5961, 13909, 17883, 41727, 53649, 125181, 160947, 375543, 482841, 1126629, 1448523, 3379887, 10139661]

約数ペア:

[(1, 10139661), (3, 3379887), (7, 1448523), (9, 1126629), (21, 482841), (27, 375543), (63, 160947), (81, 125181), (189, 53649), (243, 41727), (567, 17883), (729, 13909), (1701, 5961), (1987, 5103)]