90731286

素因数分解:

$2^1\times 3^3\times {\mathrm{509}}^1\times {\mathrm{3301}}^1$

素因数の和:3821

約数の個数: 32

約数和(自身を含む): 202082400

約数和(自身を除く): 111351114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 509, 1018, 1527, 3054, 3301, 4581, 6602, 9162, 9903, 13743, 19806, 27486, 29709, 59418, 89127, 178254, 1680209, 3360418, 5040627, 10081254, 15121881, 30243762, 45365643, 90731286]

約数ペア:

[(1, 90731286), (2, 45365643), (3, 30243762), (6, 15121881), (9, 10081254), (18, 5040627), (27, 3360418), (54, 1680209), (509, 178254), (1018, 89127), (1527, 59418), (3054, 29709), (3301, 27486), (4581, 19806), (6602, 13743), (9162, 9903)]