13371248097

素因数分解:

$3^4\times {\mathrm{1901}}^1\times {\mathrm{86837}}^1$

素因数の和:88750

約数の個数: 20

約数和(自身を含む): 19985070996

約数和(自身を除く): 6613822899

約数列:

[1, 3, 9, 27, 81, 1901, 5703, 17109, 51327, 86837, 153981, 260511, 781533, 2344599, 7033797, 165077137, 495231411, 1485694233, 4457082699, 13371248097]

約数ペア:

[(1, 13371248097), (3, 4457082699), (9, 1485694233), (27, 495231411), (81, 165077137), (1901, 7033797), (5703, 2344599), (17109, 781533), (51327, 260511), (86837, 153981)]