39498939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4871}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 61562592

約数和(自身を除く): 22063653

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 4871, 8109, 14613, 43839, 82807, 248421, 258163, 745263, 774489, 2323467, 4388771, 13166313, 39498939]

約数ペア:

[(1, 39498939), (3, 13166313), (9, 4388771), (17, 2323467), (51, 774489), (53, 745263), (153, 258163), (159, 248421), (477, 82807), (901, 43839), (2703, 14613), (4871, 8109)]