3928827

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 6086912

約数和(自身を除く): 2158085

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3067, 9201, 21469, 64407, 187087, 561261, 1309609, 3928827]

約数ペア:

[(1, 3928827), (3, 1309609), (7, 561261), (21, 187087), (61, 64407), (183, 21469), (427, 9201), (1281, 3067)]