13686489

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 20692672

約数和(自身を除く): 7006183

約数列:

[1, 3, 9, 27, 81, 151, 243, 373, 453, 1119, 1359, 3357, 4077, 10071, 12231, 30213, 36693, 56323, 90639, 168969, 506907, 1520721, 4562163, 13686489]

約数ペア:

[(1, 13686489), (3, 4562163), (9, 1520721), (27, 506907), (81, 168969), (151, 90639), (243, 56323), (373, 36693), (453, 30213), (1119, 12231), (1359, 10071), (3357, 4077)]