3379887

素因数分解:

$3^5\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 5789056

約数和(自身を除く): 2409169

約数列:

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

約数ペア:

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