12618959769

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1531}}^1\times {\mathrm{5419}}^1$

素因数の和:6982

約数の個数: 36

約数和(自身を含む): 19753883760

約数和(自身を除く): 7134923991

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1531, 4593, 5419, 13779, 16257, 19903, 48771, 59709, 70447, 179127, 211341, 258739, 634023, 776217, 915811, 2328651, 2747433, 8242299, 8296489, 24889467, 74668401, 107854357, 323563071, 970689213, 1402106641, 4206319923, 12618959769]

約数ペア:

[(1, 12618959769), (3, 4206319923), (9, 1402106641), (13, 970689213), (39, 323563071), (117, 107854357), (169, 74668401), (507, 24889467), (1521, 8296489), (1531, 8242299), (4593, 2747433), (5419, 2328651), (13779, 915811), (16257, 776217), (19903, 634023), (48771, 258739), (59709, 211341), (70447, 179127)]