81770634

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{45887}}^1$

素因数の和:45912

約数の個数: 40

約数和(自身を含む): 199888128

約数和(自身を除く): 118117494

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 45887, 91774, 137661, 275322, 412983, 504757, 825966, 1009514, 1238949, 1514271, 2477898, 3028542, 3716847, 4542813, 7433694, 9085626, 13628439, 27256878, 40885317, 81770634]

約数ペア:

[(1, 81770634), (2, 40885317), (3, 27256878), (6, 13628439), (9, 9085626), (11, 7433694), (18, 4542813), (22, 3716847), (27, 3028542), (33, 2477898), (54, 1514271), (66, 1238949), (81, 1009514), (99, 825966), (162, 504757), (198, 412983), (297, 275322), (594, 137661), (891, 91774), (1782, 45887)]