3877731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 6918912

約数和(自身を除く): 3041181

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 131, 143, 207, 253, 299, 393, 429, 759, 897, 1179, 1287, 1441, 1703, 2277, 2691, 3013, 3289, 4323, 5109, 9039, 9867, 12969, 15327, 18733, 27117, 29601, 33143, 39169, 56199, 99429, 117507, 168597, 298287, 352521, 430859, 1292577, 3877731]

約数ペア:

[(1, 3877731), (3, 1292577), (9, 430859), (11, 352521), (13, 298287), (23, 168597), (33, 117507), (39, 99429), (69, 56199), (99, 39169), (117, 33143), (131, 29601), (143, 27117), (207, 18733), (253, 15327), (299, 12969), (393, 9867), (429, 9039), (759, 5109), (897, 4323), (1179, 3289), (1287, 3013), (1441, 2691), (1703, 2277)]