11984997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 16511040

約数和(自身を除く): 4526043

約数列:

[1, 3, 41, 123, 139, 417, 701, 2103, 5699, 17097, 28741, 86223, 97439, 292317, 3994999, 11984997]

約数ペア:

[(1, 11984997), (3, 3994999), (41, 292317), (123, 97439), (139, 86223), (417, 28741), (701, 17097), (2103, 5699)]