39834873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 65729664

約数和(自身を除く): 25894791

約数列:

[1, 3, 9, 13, 23, 39, 69, 113, 117, 131, 207, 299, 339, 393, 897, 1017, 1179, 1469, 1703, 2599, 2691, 3013, 4407, 5109, 7797, 9039, 13221, 14803, 15327, 23391, 27117, 33787, 39169, 44409, 101361, 117507, 133227, 192439, 304083, 340469, 352521, 577317, 1021407, 1731951, 3064221, 4426097, 13278291, 39834873]

約数ペア:

[(1, 39834873), (3, 13278291), (9, 4426097), (13, 3064221), (23, 1731951), (39, 1021407), (69, 577317), (113, 352521), (117, 340469), (131, 304083), (207, 192439), (299, 133227), (339, 117507), (393, 101361), (897, 44409), (1017, 39169), (1179, 33787), (1469, 27117), (1703, 23391), (2599, 15327), (2691, 14803), (3013, 13221), (4407, 9039), (5109, 7797)]