206823573

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{31181}}^1$

素因数の和:31265

約数の個数: 24

約数和(自身を含む): 330778656

約数和(自身を除く): 123955083

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 31181, 93543, 280629, 342991, 1028973, 2089127, 3086919, 6267381, 18802143, 22980397, 68941191, 206823573]

約数ペア:

[(1, 206823573), (3, 68941191), (9, 22980397), (11, 18802143), (33, 6267381), (67, 3086919), (99, 2089127), (201, 1028973), (603, 342991), (737, 280629), (2211, 93543), (6633, 31181)]