27800982

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{15601}}^1$

素因数の和:15626

約数の個数: 40

約数和(自身を含む): 67962312

約数和(自身を除く): 40161330

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 15601, 31202, 46803, 93606, 140409, 171611, 280818, 343222, 421227, 514833, 842454, 1029666, 1263681, 1544499, 2527362, 3088998, 4633497, 9266994, 13900491, 27800982]

約数ペア:

[(1, 27800982), (2, 13900491), (3, 9266994), (6, 4633497), (9, 3088998), (11, 2527362), (18, 1544499), (22, 1263681), (27, 1029666), (33, 842454), (54, 514833), (66, 421227), (81, 343222), (99, 280818), (162, 171611), (198, 140409), (297, 93606), (594, 46803), (891, 31202), (1782, 15601)]