3278037

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 5035520

約数和(自身を除く): 1757483

約数列:

[1, 3, 7, 21, 139, 417, 973, 1123, 2919, 3369, 7861, 23583, 156097, 468291, 1092679, 3278037]

約数ペア:

[(1, 3278037), (3, 1092679), (7, 468291), (21, 156097), (139, 23583), (417, 7861), (973, 3369), (1123, 2919)]