13396239

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{2971}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 19971840

約数和(自身を除く): 6575601

約数列:

[1, 3, 9, 27, 167, 501, 1503, 2971, 4509, 8913, 26739, 80217, 496157, 1488471, 4465413, 13396239]

約数ペア:

[(1, 13396239), (3, 4465413), (9, 1488471), (27, 496157), (167, 80217), (501, 26739), (1503, 8913), (2971, 4509)]