11888975259

素因数分解:

$3^3\times 7^1\times {\mathrm{919}}^1\times {\mathrm{68449}}^1$

素因数の和:69384

約数の個数: 32

約数和(自身を含む): 20151680000

約数和(自身を除く): 8262704741

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 919, 2757, 6433, 8271, 19299, 24813, 57897, 68449, 173691, 205347, 479143, 616041, 1437429, 1848123, 4312287, 12936861, 62904631, 188713893, 440332417, 566141679, 1320997251, 1698425037, 3962991753, 11888975259]

約数ペア:

[(1, 11888975259), (3, 3962991753), (7, 1698425037), (9, 1320997251), (21, 566141679), (27, 440332417), (63, 188713893), (189, 62904631), (919, 12936861), (2757, 4312287), (6433, 1848123), (8271, 1437429), (19299, 616041), (24813, 479143), (57897, 205347), (68449, 173691)]