77974299

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{222149}}^1$

素因数の和:222171

約数の個数: 16

約数和(自身を含む): 124404000

約数和(自身を除く): 46429701

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 222149, 666447, 1999341, 2887937, 5998023, 8663811, 25991433, 77974299]

約数ペア:

[(1, 77974299), (3, 25991433), (9, 8663811), (13, 5998023), (27, 2887937), (39, 1999341), (117, 666447), (351, 222149)]