84010437

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6701}}^1$

素因数の和:6913

約数の個数: 24

約数和(自身を含む): 139401600

約数和(自身を除く): 55391163

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 6701, 12537, 20103, 46907, 60309, 140721, 422163, 1333499, 4000497, 9334493, 12001491, 28003479, 84010437]

約数ペア:

[(1, 84010437), (3, 28003479), (7, 12001491), (9, 9334493), (21, 4000497), (63, 1333499), (199, 422163), (597, 140721), (1393, 60309), (1791, 46907), (4179, 20103), (6701, 12537)]