84185901

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 123776640

約数和(自身を除く): 39590739

約数列:

[1, 3, 9, 89, 227, 267, 463, 681, 801, 1389, 2043, 4167, 20203, 41207, 60609, 105101, 123621, 181827, 315303, 370863, 945909, 9353989, 28061967, 84185901]

約数ペア:

[(1, 84185901), (3, 28061967), (9, 9353989), (89, 945909), (227, 370863), (267, 315303), (463, 181827), (681, 123621), (801, 105101), (1389, 60609), (2043, 41207), (4167, 20203)]