329569533

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{77747}}^1$

素因数の和:77913

約数の個数: 16

約数和(自身を含む): 491367360

約数和(自身を除く): 161797827

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 77747, 233241, 699723, 2099169, 12206279, 36618837, 109856511, 329569533]

約数ペア:

[(1, 329569533), (3, 109856511), (9, 36618837), (27, 12206279), (157, 2099169), (471, 699723), (1413, 233241), (4239, 77747)]