339970059

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13952

約数の個数: 48

約数和(自身を含む): 607326720

約数和(自身を除く): 267356661

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 8151, 13903, 24453, 41709, 125127, 152933, 180739, 264157, 458799, 542217, 792471, 1376397, 1626651, 1988129, 2377413, 2905727, 3434041, 5964387, 8717181, 10302123, 17893161, 26151543, 30906369, 37774451, 113323353, 339970059]

約数ペア:

[(1, 339970059), (3, 113323353), (9, 37774451), (11, 30906369), (13, 26151543), (19, 17893161), (33, 10302123), (39, 8717181), (57, 5964387), (99, 3434041), (117, 2905727), (143, 2377413), (171, 1988129), (209, 1626651), (247, 1376397), (429, 792471), (627, 542217), (741, 458799), (1287, 264157), (1881, 180739), (2223, 152933), (2717, 125127), (8151, 41709), (13903, 24453)]