15342453

素因数分解:

$3^4\times 7^1\times {\mathrm{27059}}^1$

素因数の和:27078

約数の個数: 20

約数和(自身を含む): 26194080

約数和(自身を除く): 10851627

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 27059, 81177, 189413, 243531, 568239, 730593, 1704717, 2191779, 5114151, 15342453]

約数ペア:

[(1, 15342453), (3, 5114151), (7, 2191779), (9, 1704717), (21, 730593), (27, 568239), (63, 243531), (81, 189413), (189, 81177), (567, 27059)]