27317433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 43972992

約数和(自身を除く): 16655559

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 1721, 5163, 5291, 15873, 18931, 22373, 56793, 63677, 67119, 191031, 246103, 700447, 738309, 827801, 2101341, 2483403, 9105811, 27317433]

約数ペア:

[(1, 27317433), (3, 9105811), (11, 2483403), (13, 2101341), (33, 827801), (37, 738309), (39, 700447), (111, 246103), (143, 191031), (407, 67119), (429, 63677), (481, 56793), (1221, 22373), (1443, 18931), (1721, 15873), (5163, 5291)]