134247213

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{16091}}^1$

素因数の和:16206

約数の個数: 20

約数和(自身を含む): 202501728

約数和(自身を除く): 68254515

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 16091, 48273, 144819, 434457, 1303371, 1657373, 4972119, 14916357, 44749071, 134247213]

約数ペア:

[(1, 134247213), (3, 44749071), (9, 14916357), (27, 4972119), (81, 1657373), (103, 1303371), (309, 434457), (927, 144819), (2781, 48273), (8343, 16091)]