31641606

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{3323}}^1$

素因数の和:3377

約数の個数: 36

約数和(自身を含む): 71688708

約数和(自身を除く): 40047102

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 3323, 4761, 6646, 9522, 9969, 19938, 29907, 59814, 76429, 152858, 229287, 458574, 687861, 1375722, 1757867, 3515734, 5273601, 10547202, 15820803, 31641606]

約数ペア:

[(1, 31641606), (2, 15820803), (3, 10547202), (6, 5273601), (9, 3515734), (18, 1757867), (23, 1375722), (46, 687861), (69, 458574), (138, 229287), (207, 152858), (414, 76429), (529, 59814), (1058, 29907), (1587, 19938), (3174, 9969), (3323, 9522), (4761, 6646)]