127347858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17383}}^1$

素因数の和:17439

約数の個数: 48

約数和(自身を含む): 309157056

約数和(自身を除く): 181809198

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, 17383, 34766, 52149, 104298, 156447, 191213, 312894, 382426, 573639, 643171, 1147278, 1286342, 1720917, 1929513, 3441834, 3859026, 5788539, 7074881, 11577078, 14149762, 21224643, 42449286, 63673929, 127347858]

約数ペア:

[(1, 127347858), (2, 63673929), (3, 42449286), (6, 21224643), (9, 14149762), (11, 11577078), (18, 7074881), (22, 5788539), (33, 3859026), (37, 3441834), (66, 1929513), (74, 1720917), (99, 1286342), (111, 1147278), (198, 643171), (222, 573639), (333, 382426), (407, 312894), (666, 191213), (814, 156447), (1221, 104298), (2442, 52149), (3663, 34766), (7326, 17383)]