11521629

素因数分解:

$3^3\times 7^1\times {\mathrm{60961}}^1$

素因数の和:60977

約数の個数: 16

約数和(自身を含む): 19507840

約数和(自身を除く): 7986211

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 60961, 182883, 426727, 548649, 1280181, 1645947, 3840543, 11521629]

約数ペア:

[(1, 11521629), (3, 3840543), (7, 1645947), (9, 1280181), (21, 548649), (27, 426727), (63, 182883), (189, 60961)]