2268063

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 3942120

約数和(自身を除く): 1674057

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 139, 147, 259, 333, 417, 441, 777, 973, 1251, 1813, 2331, 2919, 5143, 5439, 6811, 8757, 15429, 16317, 20433, 36001, 46287, 61299, 108003, 252007, 324009, 756021, 2268063]

約数ペア:

[(1, 2268063), (3, 756021), (7, 324009), (9, 252007), (21, 108003), (37, 61299), (49, 46287), (63, 36001), (111, 20433), (139, 16317), (147, 15429), (259, 8757), (333, 6811), (417, 5439), (441, 5143), (777, 2919), (973, 2331), (1251, 1813)]