80887599

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{230449}}^1$

素因数の和:230471

約数の個数: 16

約数和(自身を含む): 129052000

約数和(自身を除く): 48164401

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 230449, 691347, 2074041, 2995837, 6222123, 8987511, 26962533, 80887599]

約数ペア:

[(1, 80887599), (3, 26962533), (9, 8987511), (13, 6222123), (27, 2995837), (39, 2074041), (117, 691347), (351, 230449)]