269039637

素因数分解:

$3^6\times {\mathrm{17}}^2\times {\mathrm{1277}}^1$

素因数の和:1329

約数の個数: 42

約数和(自身を含む): 428834178

約数和(自身を除く): 159794541

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 459, 729, 867, 1277, 1377, 2601, 3831, 4131, 7803, 11493, 12393, 21709, 23409, 34479, 65127, 70227, 103437, 195381, 210681, 310311, 369053, 586143, 930933, 1107159, 1758429, 3321477, 5275287, 9964431, 15825861, 29893293, 89679879, 269039637]

約数ペア:

[(1, 269039637), (3, 89679879), (9, 29893293), (17, 15825861), (27, 9964431), (51, 5275287), (81, 3321477), (153, 1758429), (243, 1107159), (289, 930933), (459, 586143), (729, 369053), (867, 310311), (1277, 210681), (1377, 195381), (2601, 103437), (3831, 70227), (4131, 65127), (7803, 34479), (11493, 23409), (12393, 21709)]