85039767

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 130521600

約数和(自身を除く): 45481833

約数列:

[1, 3, 9, 27, 43, 89, 129, 267, 387, 801, 823, 1161, 2403, 2469, 3827, 7407, 11481, 22221, 34443, 35389, 73247, 103329, 106167, 219741, 318501, 659223, 955503, 1977669, 3149621, 9448863, 28346589, 85039767]

約数ペア:

[(1, 85039767), (3, 28346589), (9, 9448863), (27, 3149621), (43, 1977669), (89, 955503), (129, 659223), (267, 318501), (387, 219741), (801, 106167), (823, 103329), (1161, 73247), (2403, 35389), (2469, 34443), (3827, 22221), (7407, 11481)]