331380918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72767}}^1$

素因数の和:72809

約数の個数: 48

約数和(自身を含む): 817330176

約数和(自身を除く): 485949258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 72767, 145534, 218301, 436602, 654903, 800437, 1309806, 1600874, 1673641, 2401311, 3347282, 4802622, 5020923, 7203933, 10041846, 14407866, 15062769, 18410051, 30125538, 36820102, 55230153, 110460306, 165690459, 331380918]

約数ペア:

[(1, 331380918), (2, 165690459), (3, 110460306), (6, 55230153), (9, 36820102), (11, 30125538), (18, 18410051), (22, 15062769), (23, 14407866), (33, 10041846), (46, 7203933), (66, 5020923), (69, 4802622), (99, 3347282), (138, 2401311), (198, 1673641), (207, 1600874), (253, 1309806), (414, 800437), (506, 654903), (759, 436602), (1518, 218301), (2277, 145534), (4554, 72767)]