73839789

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{9463}}^1$

素因数の和:9506

約数の個数: 24

約数和(自身を含む): 116217920

約数和(自身を除く): 42378131

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 9463, 28389, 85167, 160871, 255501, 482613, 1447839, 2734807, 4343517, 8204421, 24613263, 73839789]

約数ペア:

[(1, 73839789), (3, 24613263), (9, 8204421), (17, 4343517), (27, 2734807), (51, 1447839), (153, 482613), (289, 255501), (459, 160871), (867, 85167), (2601, 28389), (7803, 9463)]