1294865271

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{38707}}^1$

素因数の和:38785

約数の個数: 40

約数和(自身を含む): 2248160640

約数和(自身を除く): 953295369

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 3717, 4779, 11151, 33453, 38707, 116121, 270949, 348363, 812847, 1045089, 2283713, 2438541, 3135267, 6851139, 7315623, 15985991, 20553417, 21946869, 47957973, 61660251, 143873919, 184980753, 431621757, 1294865271]

約数ペア:

[(1, 1294865271), (3, 431621757), (7, 184980753), (9, 143873919), (21, 61660251), (27, 47957973), (59, 21946869), (63, 20553417), (81, 15985991), (177, 7315623), (189, 6851139), (413, 3135267), (531, 2438541), (567, 2283713), (1239, 1045089), (1593, 812847), (3717, 348363), (4779, 270949), (11151, 116121), (33453, 38707)]