81688662

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{45841}}^1$

素因数の和:45866

約数の個数: 40

約数和(自身を含む): 199687752

約数和(自身を除く): 117999090

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 45841, 91682, 137523, 275046, 412569, 504251, 825138, 1008502, 1237707, 1512753, 2475414, 3025506, 3713121, 4538259, 7426242, 9076518, 13614777, 27229554, 40844331, 81688662]

約数ペア:

[(1, 81688662), (2, 40844331), (3, 27229554), (6, 13614777), (9, 9076518), (11, 7426242), (18, 4538259), (22, 3713121), (27, 3025506), (33, 2475414), (54, 1512753), (66, 1237707), (81, 1008502), (99, 825138), (162, 504251), (198, 412569), (297, 275046), (594, 137523), (891, 91682), (1782, 45841)]