3965422719

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{139}}^2$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 5599630296

約数和(自身を除く): 1634207577

約数列:

[1, 3, 37, 43, 111, 129, 139, 417, 1591, 1849, 4773, 5143, 5547, 5977, 15429, 17931, 19321, 57963, 68413, 205239, 221149, 257011, 663447, 714877, 771033, 830803, 2144631, 2492409, 9509407, 28528221, 30739711, 35724529, 92219133, 107173587, 1321807573, 3965422719]

約数ペア:

[(1, 3965422719), (3, 1321807573), (37, 107173587), (43, 92219133), (111, 35724529), (129, 30739711), (139, 28528221), (417, 9509407), (1591, 2492409), (1849, 2144631), (4773, 830803), (5143, 771033), (5547, 714877), (5977, 663447), (15429, 257011), (17931, 221149), (19321, 205239), (57963, 68413)]