80783802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11027}}^1$

素因数の和:11083

約数の個数: 48

約数和(自身を含む): 196121952

約数和(自身を除く): 115338150

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 11027, 22054, 33081, 66162, 99243, 121297, 198486, 242594, 363891, 407999, 727782, 815998, 1091673, 1223997, 2183346, 2447994, 3671991, 4487989, 7343982, 8975978, 13463967, 26927934, 40391901, 80783802]

約数ペア:

[(1, 80783802), (2, 40391901), (3, 26927934), (6, 13463967), (9, 8975978), (11, 7343982), (18, 4487989), (22, 3671991), (33, 2447994), (37, 2183346), (66, 1223997), (74, 1091673), (99, 815998), (111, 727782), (198, 407999), (222, 363891), (333, 242594), (407, 198486), (666, 121297), (814, 99243), (1221, 66162), (2442, 33081), (3663, 22054), (7326, 11027)]